Hi everyone hi everyone how are you i hope you People will be very nice and very very warm welcome to this youtube3 class 11th chapter which is one and chapter two which is the living world of I already have biological classification I hope you guys have completed it You might have seen the video, if you haven't seen it then I I have made a playlist for the entire class 11th Details of all the chapters I provide you on this channel Whether you are preparing for NEET exam Whether you are preparing for school exam yes these videos are helpful for you and this I know this chapter is very tough You might think so but after this video This video will not seem tough to me at all It is more important because this Very important basic in the video The concepts of this entire chapter will be clear And the special thing about this chapter is that it You can get the chapters directly from NCERT at any time You won't understand it so I would recommend it watch this video till the end Because the basics of this chapter are covered in this video I'm going to cover it later When the next parts come, then you will know this If this video helps then whichever child For those who haven't seen this video, read ahead the parts don't matter Let's start our lecture today. And we are going to start new things in it Chapter That is Plant Kingdom Plant We're about to start the Kingdom End Take out your NCERT and keep it with you Please keep a copy with you Because I will teach only NCERT based when you complete this class in this class I am just doing the basics like In Principle of Inheritance and Variation You had done the basics, then you had to go to the next level You will understand this in the same way as you understand the lectures You will understand the whole chapter only when you read this You must have taken a class, okay, I will repeat it again and again I am doing it, please watch till the end Let's start the plant kingdom well Before that let me tell you that some children For those who want personal mentorship If you want personalized time table then click on link You are one on one in the description box You can book a slot for the call The link is in the description box please go and check it out and notes that I am I will get it completed so make sure that Next month means this month from July but next week is next to next week right Because you will be traveling next week So it is possible that if the classes are less then this okay maybe let's get started First of all let us talk about plant kingdom Look, I will give you a glimpse of NCERT Let me show you this chapter, just take a look at it right what are we going to read It seems this chapter is so tough and I also I felt like after that when I read it I started to like it very much Why did I think like this or why did I find it tough? chapter there is nothing in this You will also start feeling like this, don't worry about this Every single line of the chapter is so I don't know, she has given a strange meaning why have you written it so tough but I will tell you I will explain everything first, see Let's start with the basics from the beginning Let's start from the very beginning, we that we are reading about, that is What you are reading about the plant Where did the plants come from and are we able to meet our The plants that you see around you are always Was it available like this or has someone developed it now If it has happened then let's talk about that first. Friend, it's a simple thing, you have seen a phenomenon You must have heard that evolution is right You must have heard of a thing called evolution Evolution has happened in humans as well as some other This has happened in organist group also not that human beings as we are We were always like this, weren't you? You might have heard people saying that Ishan's inside means that which is of human beings Evolution has happened and today we have human Being present is not always like this its ancestors were monkeys, meaning we Whatever this is has come from monkeys, right? We are the first ones We were not like this, we looked like monkeys Similarly, blunt has also evolved You must have heard earlier that when a man today Humans are living in a very modern era. He has the facility of every thing he has the availability of but earlier Was there a phone on time? Was there a phone call on the earlier time? There used to be calls but nothing used to happen There used to be letters in earlier times But even before the era of letters Didn't people even have letters? I didn't even know how to read and write How are you, I didn't know how to eat food I didn't even know that, I didn't even know that that food should be eaten after cooking it Should be chewed raw How to light a fire I did not know anything, slowly slowly this Not everything in nature has evolved. A smart version of cheese is in front of us Similarly a smart plant has also come version has come before us and these plants You are going to read this version only in this entire Inside this plant inside the chapter we we will see that this plant is around us which is there today in such a majority around There is a plant which you can see whenever you open your balcony or if you have plants somewhere in your house But even if you look at it, whatever you see on the plant Nana he is very modern, you know, one of yours it is a modern plant ok modern model that is the older model before that When we go there, first of all that thing If you are going to study in plant kingdom If I say it in simple language then accept it as mine I have a phone, I'm making this call today Everything is available in it, I can do everything I can, but I don’t know how many years from today Did we have a phone earlier? Didn't we? We didn't even have a phone, we had nothing It was definitely a phone call somewhere this might have happened before telephones came or Letters must have come, then telephones must have come Then you got those button phones Then you will have to go to the touch screen Phones would have come in touch screen too then in future Go and get a further boost in technology Same thing happened in plant models too If boosted then in this whole chapter we will be five If you are going to study plant models then I am not Let me tell you in a small simple language that we No plant models are mentioned in this chapter. We will discuss which model came first and Which is the latest model? The old model is Elgi The algae you see inside the water are green in color. There is green color inside the water present inside which there is a root or stem leaf is nothing no body evolution The root stem of any plant is not kept The leaf is very good, remove that plant It is strong, isn't it? It is a modern plant. It is a modern model, it is a new model The plant which is before the latest model who neither have root nor There is no stem, no leaf or anything else, you just have to You will just see a body lying there Its body is lying like algae It looks like a bag, right? Looks like polythene but looks green There is a bag of colour lying around, that is why I say it This Thalasamayam Gradually the development took place and gradually The plants have started to take root and the stem has started to appear When the leaves start coming then it is not like that brother Root stem directly from algae to next model leaf everything will not come together If any new fun phone is launched then you Imagine if it happens that first we had like in If Nokia 2 comes a little further, then it is not so That nokia2 we did the evolution right so by the way Gradually evolution took place in plants also The earliest model was the Elegy which had no root stem leaf nothing else Gradually a development took place and a new The model was launched in the market and that new model was the name of I am explaining bryophytes, just understand it once Take an overview of what this chapter contains so that did you understand the whole story? ok today's class There is only a basics class because this The chapter cannot be completed without the basics you will never understand I am telling you again about bryophytes No, I don't have a proper husband but yes A little bit of root-like stuff near me honi means it is a little developed from algae I will be so I said okay you are new You are a model, you are a little more evolved than Algie If you are, then let us accept it, it is okay Where do bryophytes live later? Water It lives inside, it is present in water only Have you ever seen algae in any dry place? No, algae are found in water, bryophytes It was added that it is okay we will stay in water also They used to say that we will definitely stay in the water and together we will live on the land So they said that we will stay on water also We will stay on land as well, this is our new feature So I said, brother, okay you give it to me if you live in both the places then someone There is water in both the places in the organist do I also live on land we say we speak amphibians Amphibians, right? You must have heard of the frog. It is amphibian, that also means amphibian There is an organist who lives in two areas yes you can survive in two habitats in two places First one can be water and second one can be land both amphibians living in the area and These are amphibians, not animals Amphibians belong to the plant kingdom Bryophytes are fine again, new model launched It happened okay, people said oh it's okay This fight has become old, now try something new ok what happened after that Bryophytes gaya that is pteridophytes So how are you different from the bra fight? He said brother look inside us There are some features inside us such that we We live in both water and water. And not just water and water, water and land we live on both, we will stay on the land Yes, we will stay on the land in a proper manner We're going to need some water, but Where we will mostly stay: on land We will stay together, we have no route leaves will also start coming to us the stem will start coming out too, all of that will be fine Things will also become available, all those features will be available You will read what all comes in it and when After that he said that brother We also have vascular bundles coming People asked vascular bundle this So he said see what happens now Inside us, we are saying that we are one There is a new model, any new model is coming in the market It is like a new model is launched So his requirements also increase Requirements increase as of now pteridophyta launched it said look Everyone has accepted that I live on the ground, Bring something new bryophytes taken in addition to your What else is special inside then it said that See Requirements of Bryophytes Cooler Bundle People asked about vascular bundle what happens then we replied that Look brother, this is what vascular bundle means that it neither has xylem nor xylem it comes and phloem also comes okay this Pteridophyta is explaining to people that Vascular bundle means xylem plus phloem People asked what is this xylem phloem Now you will also know, read in 910 have you come but still i will tell you xylem what is phloem look at xylem if you In Hindi you will write it starts with J and J phloem is also not able to get rid of water in hindi I will write it starts with first and First, there is also food in English So brother we have understood the difference between water and food The world of every human being, every organist There are as many living organs as I can They cannot survive without water If you can't survive without food then eat and water So everybody needs it, right? So give me the We gave it both xylem and phloem Brother, it started developing in this, in this You have started to see vascular bundles present You will say that it was not there in the previous models. were not in the previous model then your mind If the question comes then the previous model Is the plant that is present now, living? The organist is not at all living All plants are organisms, they are living beings If it is not non-living then it is living if it is there then how are you staying alive when it is there If there is no bundle, then what is in it, son? Isn't it true that xylem and phloem are so developed? first of all it does not happen and Even if they exist, they will not be very developed and They also require xylem and phloem it does not fall, the reason why it does not fall We will understand this later in this chapter and If I give an overview then it is this that If you have ever seen algae, There is no water directly on the ground then if his whole body is in water if he is in contact with then he should get water What is the need of xylem for the whole body if water if it is in contact with then the body itself can suck it It would take the right to water and the other thing would be this brother vascular bundle then xylem What is the use of this? Is it xylem or a pipe? Both are pipes, xylem and phloem are pipes which bring food and water as you Now you go to drink juice, don't you feel like it? I say I usually do this, I drink juice When I go to drink, I take a glass with a straw I drink juice through a straw Is it true that I can't drink like this right now What happens when you put a straw in the juice what are you doing straw is just a pipe All that juice will come inside my body right, one thing is this, one thing happens that brother i want to drink juice what should i do There was a pond of juice, I threw my hair in it The whole body is in contact with the juice so I Will I need a straw or not? I'm swimming in the pond of water that's I am swimming in that pond, so I am just looking at my face I will open the door and drink it as quickly as possible, I am stocky What do I need? I don't need any pipe same thing happens here also in alg bra When fights happen, the small models are old The model is not a new model, there are no new features so their bodies are not in complete contact If there is a need for water then they need water accordingly If there is no need of water then it is ok So you explained the requirement of food brother what is the requirement for food There is no requirement of pipe for this because they need the pipe when The food is far away, you are here, the food is there so what to bring food from here if you do it then you will not be able to move your food can move moo you mean plant I am talking about the plant, so the plant If I can move it or not, if I can move the food then both How will we bring the brothers closer to each other? How does that plant consume its food? If he does it then he will need a pipe. what is required is phloem now that Requirement of pipe will be there only if there is distance You must be convinced, food is here, you too If it is here then where is water and what is The reason we say that pipes are needed is that Elg and Bright were small When they came they were small, ok old model There were some features, not many, just some small ones that's why they were tall, otherwise they There is also requirement of a feeding pipe If not, then there is also requirement of water water pipes water pipes There is no requirement for pipe even for eating there is no requirement of any pipe There is no requirement so they say that Na vascular bundle in algae and dry fight It does not happen because it is an old model Brother the new model that has come is Pteridophyta Inside you will see vascular bundles Okay, so we have read this new model. After this we will talk about Pteridophyta brother Even after that someone new can come first people People used to think that he will not come but earlier people used to think that he will not come that pteridophyta is the latest model But this is not the case after Pteridophyta no we have another model that is gymnosperm gymnosperm okay now what is this gymnosperm here what happens is that the seeds start coming Seeds start coming, what is the work of seeds That brother will take his seed and sow it We will take good care of him We will give it water, sunlight, and soil If you give fertilizer then it will be good When the plant comes right, we will do it like this Plants are being grown in our homes too If there is any other place then it is through seed only. Plants are available but the old models are Elgie Bryan kept looking at the model He said, brother, there is no seed for us. We don't even have any seeds so it means if we have any tension If one wants to plant pteridophytes anew, then it So there is no seed at all, no seed at all So this new feature has come in gymnosperms there was a seed in it there was a seed present in it Later we will have another new model lunch What happened in the market is that NGO He said brother you have our seed inside you There is a fruit and a flower inside. there are flowers and fruits too, so our There will be seeds and fruit inside, okay This seed will be packed inside the fruit Seeds will not be available openly, our seeds will be If you find it packed inside fruit then it is ours There is a new feature and along with it we have a This is a very beautiful thing, that is a flower If you get the right then this is the whole of the plants which we should actually understand Before reading this chapter, read this chapter About these four or five models Major detailing has been discussed in detailing You will get four models, that is you I will get to read Elegy's Elegy So let's see about Brian Jio Likewise your entire Mofos Flowering Plant I have given it to you, I have given it to you, so the mofos of which anat is that both of them are about angiosperms If it is there then we can read it there only. I'll just take a little overview You don't need much but of angiosperms Studying in detail gives you only four majors In detailing this is what you need to know about the contestant If you want to read then okay in this chapter of yours You have understood that there are five models Out of five models of the plant, I got four models You want to read the last model which is the latest one She is a model and has the latest knowledge in botany It is all about the model, whether it is Morpho G If you are reading then you will read about this latest model If you read Anat then you will read this somewhere we will also read this so put it on the side By giving importance to four of this chapters I'll give you algae bras right now How to remember the sequence in such a way that first of all Algie came to us again Bryophyllum is the newest and last The model was launched by NGO Sperms after this No new model has been launched yet yes but it is possible who knows in the future as if it happens to a human being No more advanced species has arrived yet it is possible that if super humans come then they So I don't know when our syllabus will come If I'm not there then don't even pay attention above that this was our evolution of the plant and you got to know that brother What is the meaning of evolution You have understood step by step Step by step we went on to see which When did the model of the plant come, then you understand this It has come to pass that brother, inside evolution we are one Now watching the progress of the organist Unless I talk of the organist's progress if I am doing this then you tell me that which Our life is the first thing on this earth The earth is a sphere, the first thing on top of it Whose life had come? Yes, it was that The question is whether the chicken came or the egg Is it a chicken or an egg question? to which I have never had an answer till today Has anyone found an egg or a hen Let me know in the comments curiosity i am asking okay okay so my major question here is this that you tell us this on top of this sphere The first life on earth above the globe Which came life life means living I am talking about the organist the most Who was the first living organist? Brother, there will be chemistry classes soon There will be chemistry classes soon next to next week will be next week because I will be traveling Your classes may take longer or shorter hee na may be there and next to next week your classes will be over, tell me ok Tell me who came brother, who came first The life that I had come from, where did it come from An important thing is written that water is life You may have seen it somewhere outside schools you must have known that water is life, water is life There is depth hidden behind this thing It is not said that without water you will die. You will go, this is true, but water is life it is called so because in the water itself Life came first, it was the first The living organist came into the water, that is that the life which appeared was in the water It did appear, can anyone tell me that Who came first in water? There was such a living organist ma'am yes tell me there are many children alg aayi hai many children The bacteria are saying, haven't I come yet I am not talking about the plant overall I am talking about the living organist mas isn't it an overall living organist in which Bacteria also come in which the plant also Many more organists also come if we talk overall then you come Tell me which type of substance comes first in water The organist came to Mus yes yes ji class 12th biology classes when What is the timing of Utkarsh now Our timing is going a bit like this There is nothing fixed as of now but Our tying from next to next week It will be completely fixed and I will tell you When will I give our chemistry classes When will the bio come but until then You can watch the channel with some patience Subscribe and turn on bell notifications So that you get notifications whenever you want Any class, be it class 12th or class 11th ok yes you will get the chapter notes It will end after that, yes, microbes will come the fish came oh my god oh my god look Bhai you did not sell the unit of life class One of the most important chapters of 11th is I Hope you have read it or you haven't read it yet So you would have been taught in 9th and 10th also brother, whatever sale happens, give it to us are of the type prokaryotic Now brother what is the difference between prokaryotic Let me explain it to you, you yourself know that Prokaryotic is the older model, eukaryotic Whose right is the new model of sales? Prokaryotic The sales that are there are advanced If yes then this is an advanced model of sales then it is ok So it is old that means it is primitive It is obvious that if any sale comes because there will be a living When did I call an organist a living person? I taught you the Living World chapter then also told that a living organist The first condition of being called living is that Brother, that organist must have cells because Without a cell, I would call the organist I can't even say living because one How can an organist live without cells? it is possible because all the All the activity is happening in the cell itself Respiration is going on, everything, the whole process This whole process is going on, that's when so there's an organist living in there right yes he is A cell may be one in a group or any There can be more than one in any They It may be a complicated cell, depending It does but if it is sold then it is right My first attempt to call a living organist the condition is that the organ It is important that the sale takes place here it is primitive and here the cell which is there She is advanced, there are many things in it cellular organelles begin to appear Mitochondria so and so many dimka things happen and when these primitive cells It happens, there aren't many of them in it cellular organelles there are simple cells the plasma membrane is normal There is a normal DNA of yours there this is a normal cell okay so this is us It is called prokaryotic So if that life came, it came in the water And that cell that came into the water was Prokaryotic Prokaryotic cells were the first cell found in our she came inside the water, after that brother and development happened evolution eukaryotic Cells come to us in eukaryotic unicellular also occurs in eukaryotic It also happens, then it doesn't get completed like this As evolution took place, eukaryotic Eukaryotic What happened and our plants keep doing this also developed, then I purchased all five plants Let me tell you the model of such a plant Algae was first developed in the plant Bryophyllum sperm came again Angiosperms have adopted these models. We will see their structure in detail How does it look with all the outer and inner features? You will see this is called plant kingdom simple ok very simple so let's talk now Let us read some of our important lines which is given first in NCERT that is Look at the classification system What is the meaning of classification system As you read in the last chapter in the biological classification that we There is no need to classify as much as The living organist is me, if we call him If you do not classify it then it will be fine for us It will be very difficult to study them okay so I'm not here for classification I would like to talk about the system first. Let me write the classification system here. This is the first thing given to you in NCERT So the first thing in the classification system We will take our artificial system System Look how many types of systems we have here You will have to read it, I will tell you inside the classification system that brother All kinds of we have Organists are mas, whatever kind we are How will we be studying these plants? You will be classifying this for this Different systems came at different times First of all we will study Artificial System Second, you will read your natural system of Classification of natural systems classification charal system of Classification is fine and number three is ours Which classification will you read brother Fileo All these three are given in NCERT number three will read phylogenetic system okay phylo genetic system or phylo This is the third genetic classification system If you are going to read then first of all you should read one by one Let's read what is artificial Well, I guessed you from the name I always said that brother when will you get the bio you will start learning english It doesn't mean that you are fluent in English bo english means that you The meaning of the words should be clear, such as Everyone understands the meaning of artificial One is natural and one is artificial Ok, in artificial we are on our side they are doing something or the other over there Meaning, man has made some choices on his own made it and classified it as true There is no lodge from nature First of all you have your artificial system let's read it okay it's artificial System Artificial system look this is the oldest one The classification system is the oldest when See, it happens that we don't have anything Suppose there is such a thing, I have plenty of it All the organists are muses so don't tell him first A scientist has come for the first time now He tried to classify his He didn't use his mind much, he just did that The poor man understood as much as he could came and did the classification accordingly That is why they say the old classification again Some other scientist will come with his own method will classify it from then the third one will come We will classify it in our own way if we have made systems then the first one is ours There is an artificial system, isn't this the case? Earliest classification system means the most is older the oldest is first You know first artificial system I had acquired it and after that Within this system we have classification if you did then on what basis did you do it because you You know the classification of everything, right? there is someone on base, without I will not make any classification on the basis of You can assume that I have a lot of The clothes are stuffed inside the cupboard that I still have them I will have to classify that brother How many black clothes do I have? How many are of red colour and how many are of pink colour I will classify it and divide it into sections I will do it only then will I get clarity In future when I see you then it will be ok brother Well, I had classified it like this, so Artificial system which was the earliest system Some such classification was done in this also but because it was the earliest here If I had not applied much mind then here But basically on what basis was the classification done? A plant was given its morphology saw morphological things okay This is how the plant looks from outside By looking at its morphology we have made the classification I have done it here Morpho ji tell me or Tell me the superficial classification that brother who I could see it from the front, I saw it on that basis I classified it on it that brother I have one I have a bottle and I have a phone so I Viewed from the front, it is evident that this is bottle this is phone so i have classified it I gave right to both of them so this is superficial I saw the characters and just classified them okay now this is what If we classify a morpholactic person is there anyone i can ask that good Have you seen our morpho, our upper I have seen the system superficial system in it what did you see, did you see our hair Did you see the colour of it, it is black? It's brown, you separated us both Diya, you must have seen some thing about Morpho Brother, even inside this was asked whom? Linnaeus who gave the artificial system okay he was asked to tell you that Whatever morphology you classify on Which character are these plants? You are talking a lot about morpholactics all the characters are there so he said that I am focusing on two things, brother. First of all, let's look at the vegetative features I am focusing on vegetable veggies Vegetative Gender Mistaken Vegetative Vegetative Features Key I am now paying attention to these vegetables I'll tell you what happens, listen carefully go look at the vegetative features then After that he said that brother I I have also seen Andro Sham, people said this Yuck how dirty you are watching Andro Shyam I feel ashamed seeing the innovation of plants You don't know how to do this so he said that brother What should we do now, we have to do it Classification is done like this then what can we do If we do it then people asked, is it okay If yes then do one thing, explain both of them what is this vegetative what is this Andro Shiam so look at the meaning of vegetative what happens if I take my own body should I talk about the body of a human being If I talk about the above features then my have specific features such as hair What is the color of my face? What is my skin tone? There is a feature right above, anyone can see me He will tell you that you look like this it looks like this it looks like this tell yourself If you give the right then it should not be done in a plant also Plants also have some such features There are features which we can see from outside as if its root had become its stem her leaves are gone meaning her body structure is basically called vegetative If you are okay then give the body of the plant structure and what else is andro shium This happens when I told you in class 12th I taught the chapter, if you have ever seen it video that sexual reproduction in I had told you about the flowering plant there that the male reproductive organ inside the plant The part is the male reproductive part I call it Andro Shiam so male He went and saw the reproductive part That is why people said about it that Yuck how dirty you are, you do such things and Roshan sees the people near the plant He said that brother what should we do now? It saw two things, one was about the plant Vegetative features see root stem leaf I saw him besides the plant I also saw the Andro Shiam part, that means I have also looked at the reproductive part, okay So this is how it got its classification done okay so Linnaeus who was Linnaeus who Given an artificial classification system Linnaeus has mentioned two things here: I saw two things firstly brother Morpho ji I saw he did it on the basis of morpho Morpho of Andro Why am I speaking Shiam Andro Shiam? because look it has it along with vegetables I also saw Andro Shiam in it, right? Vegetative features also see andro shium When I looked, I saw two things inside Morpho Someone asked me if you had used Mofolactic See vegetative means plant Mofolactic I saw that the morphology of the plant matched This is the reproductive part which can be seen from outside Let's tell you what it looks like Mofolactic The classification was first given Sexual System of Classification Sexual What is meant by system of classification Look, classification has been done in this also. There is only one right classification in this I talked about something important, that is Reproductive part means sexual It has removed the sexual part of the plant When I went and saw it then I started saying that Well, the artificial system that Linnaeus He has given it in it that he has sexual relation with the plant The plant has also talked about organs the sexual organ of the plant which Androecium is sex organs are male sex organ her Mofolactic The system is called the sexual system of One can also call it classification in that that's not the case, okay everybody said very good it is a very good thing Linnaeus said very good job but you know that the thing which is earliest or the thing which is a little What happens if it gets old Then people start finding faults in it People see flaws in them They feel that they understand the disadvantages Friend, this seems like something up to the mark to me is not there please bring a new model Another scientist came and did a better job If we classify it then people asked that Brother tell me what is the disadvantage, he asked Linnaeus said, brother, I have worked very hard By doing complete morpholactic of the plant root stem leaf then with a lot of hard work I The andro sham of the plant was male He went and saw the reproductive organ and now You are saying that your classification The system is of no use to you If there is any disadvantage inside then brother people were asked tell us our what is the disadvantage, Linnaeus asked People told me look at your you are disadvantaged, what did you do that closely related organist mas which is there right They are separated from you here According to Joe Klossal, the organist If there are any problems, they will be separated immediately I did not understand this much, but I I don't even need to understand, I just need to pay this much attention I want to keep in mind what is written in NCERT The closely related orgasms have been separated I'll tell you what it means to be You are a little closely related Organic is fine, separated means Look, one thing happens that you have two families you know classify it suppose there is one Gupta near you One is Guptas and the other you have is Arora ok Arora there are two families you have told them You have both the systems on the basis of caste Both the families were deferred that's great but you know what did he say that it is okay for both the families You will definitely do it, but for this family I also tell the members what to do among themselves I will do it, I will separate it, it is closely related If I had separated them as well then this thing would have happened that Brother, these were its disadvantages that it gave close relief to the organist also separated which is not supposed to happen should have been okay and it said it said Because brother, the classification that I have done He has done this after seeing only two things, first I saw vegetative things, the root of a plant stem leaves etc the second one i have sexual Part Dekha Right So Reproductive Character I have also seen two characters Vegetative character and reproductive I have made both the characters on the basis of their I have got my classification done and I am both I want to give equal weightage to the character that was its biggest disadvantage okay so here it said that brother who vegetative is vegetative vegetative which The character he has taken is equal Reproductive character means it has both on the basis of which features it has Classification of both the features These characters were given equal weightage Weightage brothers did not understand why I did not come because it is a simple matter We have just discussed the Principle of Inheritance I have read the chapter on end variations in that too you know you know general that brother any character is a parent When it is transferred from the A reproductive you go through no path it's like suppose if I say that brother I have not got EO grinding done so this It is important that my child who comes also She might not have had her ears pierced too I got it done from above, brother, my genes I did not get that thing in the child which he will go, he will go, he will go, he will go When you go, the brothers said, how did you do that? If we gave equal weightage then it would have given more weightage will give reproductive character because These are reproductive characters which are transferred from parent to child Vegetative which are the upper features on the body You can do anything, get a tattoo, a little tattoo It will not be transferred to the child There should be some piercing so that it is not transferred to the child If it happens then it cannot be transferred So how did you give equal weightage to both of them If you give this thing then its disadvantage is very big so it was an artificial system It was kept a little to the side and more people did not agree, Linnaeus became sad and his later after that we have another system comes that is the next system of classification natural system of Classification is now known by the name itself what we did in the first one Artificial system was read as artificial It means where nature has no role We humans have not done anything ourselves Some people try to trick him there and Classification was done and we did it Look, we took two characters. We have made it vegetative and reproductive according to you that was artificial now If the natural system of classification comes For now, we will use natural affinities Natural things that are inside the plant It is a present, we are going to use it So here we have this classification on what basis was it done natural So this was based on affinities Natural Affinities Meaning of Natural Affinities It happens that brother who is present in nature If we classify it accordingly then Let's see how our classification is wrong Let's see, we will do some calculation ourselves If you do it, it will be wrong but use the calculator If I use it, it won't be wrong the same thing that is here in nature You are a present to him according to his Do the classification, your classification is wrong If it is not possible brother then it is because of natural affinities Used in natural affinities What things come in the morphology of the plant ji comes you will say maam morpho ji So the first one also has an artificial system Linnaeus also used it in it made it new mofolactic you get to see that Brother, even gymnosperms have roots, stems and leaves Angiosperms also have root stem and leaf This does not mean that Jimno and Angio it didn't become the same because we had told it differently why did jimno and angie fight with each other why is it different because jimino and angie are different because their The anatomy is different, it is different from inside Right is different from inside so we have made both If you have separated then Mofolactic We are seeing what those embryos look like. yes, how far back have you gone, brother When I see you like this I have two people yes let's suppose I have person number a and He is number B person, I have seen him like this I have classified it, okay, now I am not like this Firstly, I am classifying this normally I am artificial were morpholactic on the basis of It was classified as artificial Classification When I am from Nature Nature or the natural system of classification If I do it, I know what I will see Complete Mofolactic How does it look, what are its features? I will see the second one enter its body I will go, how does your body look from inside it may look like this and this It is possible that both of them look different if If different organists are same then its ok other than that i will look at the embry of it Brother, when he was small, small means so much We were at the embryo stage, all of us who Embryo is formed from Jagot, after that that's our whole berth right so I I will go to the complete embryo stage of this I will go to my past life, brother How did it look when it was an embryo? Then this I will ask you how you looked when you were an embryo Then I will match the embryos of both. Well this is how they both looked It is okay if we use EmbryoG as well It has also used embryology That's why people started trusting it more Well this is going into such a depth of the matter hey that means something is happening amazingly Apart from this, its phyto chemistry is also Use the meaning of phyto chemistry It happens that brother we used some chemicals etc. It was also seen from this perspective that how If you can classify then this system which that the system which is the natural system of The classification was very good for the people Put People said that brother that is an artificial one Linnaeus came, he said that Look at the vegetable and that is the male part That is the sexual part, just look at that So having said this much he left, now Disadvantage is itself a disadvantage but the one who The natural system has come, it has done wonders Did Hey sorry natural system, this is amazing Who has done this and given it to me if someone asks Brother, their names were Bentham and Hooker brother Brothers Bentham and Hooker created this natural System of classification given in this He used natural affinities While doing this he worked, look he not the earlier one which is like let's say a phone What happens when a new model is launched? like iphone 11 is available now If iPhone 11 comes later, then you can buy it in 14 and 15 You will see the difference it makes when you You will match the difference in some way A slight difference will be visible which thing iphone11 will get the right thing here But what happened was that when you used the previous system I saw the classification which is artificial If there was a system then what did Linnaeus do? Reproductive to vegetative character If equal weightage was given to the character If you can see them here, then both of them Brother, equal weightage was given, absolutely equal weightage whereas it should always be reproductive Character should get more weightage Because reproductive character is a generation If it is transferred from one generation to another, then Our Bentham and Hooker did not get this thing right He did it and said that our brothers We should not let them find any fault inside us Let me tell you in advance that brother, I have said no more Who has been given weightage to reproduction character More weightage to reproductive character We have given more importance to reproductive character It is obvious that it has to be given weightage brother So people should get more weightage He said what is the matter, tell me what is the right thing If you are doing so then it means that you did classification You just did it very well Classification done ok, it is rejected now so it was not done but the third model which The third one that came to us was amazing The model was the phylogenetic system Now look at the phylogenetic system carefully listen this is the last model after that I will go over some more basic terminology that What will come to your mind now? What is the meaning of phylogenetic is what do you mean by phylogenetics today I am telling you now, I am telling you for life time You will remember as long as you read the bio, okay As long as you read the bio, one thing will come to your mind You should study Botany till then Brother, wherever the word phylogenetic appears Nor does it have any direct relation with evolution It is directly related to evolution So if I'm talking about phylogenetics yes that means I am talking about evolution hmm what is evolution progress like We just saw the launch of new models of the plant That was the progress of the plant Evolution seen from algae to Even angiosperms are as we are This is what evolution means and its For this we use the terminology phyllo genetics so phylo genetic system which Here we have taken the classification See evolutionary records at any Now see how the organist evolved Bentham and Hooker have already gone into the depth Bhai had gone till the embryo and that was complete to research whether your embryo and its embryo looks the same what if If you see the same thing then you go to a category If you look different then you become different He got it classified like this but when our did you get the phylogenetic system in it Brother, there is something amazing in this, inside this we and Went into the depths and went behind even Embryo I and Jo went even further behind the embryo The mechanism existed in my previous life We started looking for some of its fossils. I mean, suppose today, if I see that Brother, there used to be dinosaurs on our earth were or did not exist because we had no did not see the human species until it came by then the dinosaurs had disappeared Who proved that dinosaurs existed? Its fossils gave the right dinosaur We found some evidence that this happened well it used to be something like this Fossils found Fossils means that Brother, if any organist is dead then his things are left behind as if a When a person dies, we cremate him is according to the Hindu tradition when we do they burn his nails or his There are some hard things, they stay So they became its type of fossil just like that not the fossils that remain for years They lie there, don't they? They don't belong to humans I would have stayed there but the organist would have been more they remain there for years We recognize from them that whose is it if it used to be then from this we will find out that Where did such evolution take place? We are here But let's look at the fossil record. Fossil record if we look at the fossil record of someone Suppose the fossil record matches you had an organist b was the organist c was the organist m when If you looked at the fossil records for A and B Brother the same thing was coming that brother its fossil too it is a bean it also has a fossil but when If you see the sea then its fossil is different This was the difference between A and B Whatever it is is the same so I will put them in category A I will put them in the number one category I will keep it and because the record is of S If it is different then I will put it in number two category I will keep it and what did I do like this If these three are classified then in such a situation According to the fossil record we have Get it classified and fossil records here was used and that is why we call it Let me tell you to use FileZani gaya filoh jani means we have Classification using evolution Now you can do it whether you believe it or not If you like it or not, my son This is what happens when we talk about evolution If they do it somewhere then his status is only this much It would be bigger if we had to switch to some other system there is no need to go like a super The court pronounces its decision So we have so much confidence and so much status It depends on their decision that it is theirs so that means it's official okay it's official that's it I mean it is theirs so what has happened now? that this should happen in the pilo genetic system as well It was thought that if any person spoke Classification was done on the basis of evolution so what should people have done was close their eyes I had to believe in this and that's why this It is described as the most advanced type because No one has ever looked so deeply Most advanced not classified And the most accepted model was This is the most accepted way to classify Our model was the most advanced model I hope you understand the classification Understand all three systems of classification I'll tell you again a look back the first thing we did was There is an artificial system in which I He said that brother is very old and the earliest Linnaeus had given it and Linnaeus again in his according to Mofolactic Doctors used to come to see its vegetative features He took the root, stem, leaves etc. and one he Andro Shiam had seen male reproductive had seen the part okay so linnaeus Kya F also had many disadvantages that it has vegetative and reproductive It gave equal weightage to the character Then came the Natural System, given by Bentham Hooker He used natural affinities As its name suggests, it is natural Mofolactic in Affinities he also used mystery, so this is ok I used all the things and then he said no More weightage was given to re productive That is why we give more importance to character Then after this came another one which It was the phylogenetic system that we first Most believe in this, most believe in this Why do we pay because there is only one The word is that it is evolution of plants Plants see a complete evolution no i am a fan of any organic I am looking at evolution that it is its root Where is it from, I mean where did it come from, right? So if I tell someone in depth If you want to study then go to my evolution My evolution will happen, that means who am I? I am a human being right I am not unity If I am a human being then I am a human human If there is a complete proper classification of being If you want to do it then go to the ancestor of human beings Go to the Evolution of Human Beings section below. Go to the part where it has come from If I leave, then what do you want brother? What do you need to do that is more advanced than this This might have been the most advanced and most people believe in this if we do then that is why we have made classification The system is now covered, what would have happened now isn't it brother you just said ma'am that it's okay if there is a phylogenetic system then we we use it when we have fossils If there are records then number three system According to which I need to give some classification If I want to do it, I need fossils It is necessary for me to have it without fossil I said I can't do classification That is absolutely correct ma'am tell me one thing It is not the case that all of the Fossils are present in the organist group Some organists are not at all in which there are no fossils then How do we classify them? Let us tell you We provide the solution for all When you don't have fossils when fossils are not present or not If you don't have fossils present So how would you classify his words? we do that when we don't have fossils If we are, we will use three things Let's do this, it is given in our NCERT What do we use there brother? but let's use taxonomy Taxonomy means classification you must have read it in the living world There are also different types of taxonomy. First numerical taxonomy There are three types of taxonomy used There is a numerical taxonomy What does Numerical Taxonomy mean? I will tell you everything that happens when there are no fossils If it were, then the numerical taxon would be we can use cyto taxonomy You can also use Cyto Taxonomy Hum Na Hum Na Chemo You can also use taxonomy We have three taxonomies You can do your classification on this basis Which taxonomies are numerical? Cyto and Chemo, now you know them by name yes i am saying it again not bio just name It comes from you read the name and you will understand it is normal I know even a little bit of English, right? If you understand the words then you understand everything When I talk about numerical so brother you are just like that in numerical You are troubled, well you are very knowledgeable about numericals. Physics and physical are more bothersome Chemistry questions are not solved I don't know the answer, when will I apply the concept it happens we don't understand it all What does it mean to us to follow a formula? I don't know how to do mathematical things right so that's what's called numerical so if Physics and Physical Chemistry from you If not, I would have already made a video I have given it is on him, so go and see it You will get the second video which I made yesterday The video was uploaded before The video is fine, if anyone wants to see it If it is there then it is there, the name has been mentioned here When I went I told you that numerical taxonomy means use numericals I mean, some mathematical thing has come And wherever there is maths there are computers Brother, you will definitely come because it is so mathematical data which is there without a computer we can't store it anywhere We are computer in numerical taxonomy DeviceSupport Classifies device specifications yes, aren't we here about the characters use characters that are Whatever number of characters there are Mofolactic that I use it as a computer device because now i am giving him computer I would classify it because of the device. If I am there then I will have characters in it They need to be written in computer language. that means i have to code it so There will be any feature on the basis of which I I am classifying the plant whether it be anatomical and have morpholactic features Every character should be reproductive, every I will code the feature only then I can use it computer device control If you can do it then do as many characters as you want they are observatory ok observation characteristics which we are using here now here there is one thing that When we use the computer The computer is a smart thing, what do you do with it it happens not when we do it one by one okay you do all the things together do it one at the same time Tom I want to take out a print, you can take out 100 yes you can take it out immediately at one time, okay so the same thing happens here you Hundreds of characters brought together in one If you can study at the same place then there are hundreds of Hundred of Characters at Once we can study all the characters Equal import yes but there is something like this here there is no much of vegetative or Reproductive more or less reproductive There is no such thing as reducing vegetation Everyone is being given equal importance here But the computer does the same thing All computers are checked in the same way characters all at the same time equal giving importance that is a The beautiful thing about numerical taxonomy When we hear about an organist Nothing is known about its fossil I don't know either so we can't do anything about it cannot be done in the system of classification Nor can we classify it artificially you can't do it naturally nor file it If we can do it with genetics then we can do these taxonomies I will bring it into the numerical Computer device specifications will come brother comes for sale cyto word comes what does it mean, it is a sale You must have heard of cytology cytoplasm Cyto means cell and plasma means It is a liquid that is filled inside the cell cytoplasm is the same as cyto Cyto means cell taxonomy We have sold the classification here We will classify it according to its structure If you have understood this then let's write it down Brother, we observe the structure of the cell and we will classify it accordingly If you do then what about the classification here The basis was fixed by looking at the structure of the cell Apart from this if you are looking at the sale then We will also look at the chromosomes present inside Obviously if I look at the cell then it will Brother nucleus will also be present so I I'll look at the chromosomes in the nucleus that I won't see it at all, I won't Chromosome numbers can also be entered here Let me write down the number of chromosomes What will we do classification on the basis of and the last one that comes to us is that This is going on under the name of Chemo Taxonomy Brother what does chemo mean chemical Taxonomy means you know what taxonomy means your classification goes So chemo means chemicals here But what do chemicals do in the plant? observe chemicals in plants We call these chemicals of plants Let us observe, now you will say ma'am What chemicals are in the plant, brother? Look inside the chemicals too, it is not like that brother We get other chemicals from plants We are talking about them, not him we are not talking about main the chemicals that are inside the DNA cell of the chemicals It happens ma'am DNA is chemical yes you I did not know that DNA is a chemical. DNA is a We also have the chemical RNA Protein is also a type of chemical This happens because these are organic compounds If these compounds are not there then obviously The thing is, it is a kind of chemical, my honor When we take it in a chemical plant observe or dna rna protein When we classify on the basis of these So brother, it is called chemo taxonomy. ok apart from this there are other chemicals also such as calcium oxalate The crystals are calcium oxalate The crystals which are there are these These are present inside the plant Apart from this there are many such things in the plant The plant gives us fragrance because of which It comes from aromatic compounds which are called aroma we produce fragrance we produce then those aromatic compounds are also present in it whatever we have chemicals are present of those chemicals When we classify it on this basis yes that means what are we doing with it doing chemo taxonomy okay so now You have to keep in mind here that brother when We talk about DNA, we talk about RNA Let's talk about protein, right? We do this with our eyes closed and trust because the question comes to your mind So you must be thinking that brother when the fossil If you are not present, we can do it in three ways can number one way numerical number Two way cell cytotaxonomy number Three ways of chemicals inside a cell Most of the chemicals present in these Who should be given the most priority? which is the accepted method so brother when I Let me tell you, brother, when we saw the three When you had read the system I had said that files Janeti is considered more advanced It is considered more accepted just because of evolution word evolution ki ki so much It is important, it matters so much anyway We have studied all the three types of taxonomy The last taxonomy among the three Chemo taxonomy in which we talked about DNA Brother, you did so much of DNA This is important as soon as you use the word DNA Everybody will believe in you when have you checked the DNA, right, that's what it means that brother you only need to go to the depth level You are doing taxonomy by going into the depth level you are classifying it with that, right if You are not even able to sell a cell in my body Look at the DNA that is present inside If you take it then brother you can find out that Who are my parents by looking at the right DNA We can find out anything, so DNA is a thing means trust it, name it Your classification will be approved That means most people rely on you I will trust you the most so what is chemo taxonomy that is most reliable most reliable method which would Isn't it chemo taxonomy in which we use chemicals Were classifying our plant yes brother this is the first of your chapter The part which is given in your NCERT I am a little NCERT Mata Darshan After that I will tell you the basics I will explain these things to you, I understood them completely I have given it to you, if you read it straight then you would understand I am not coming now look at me a little Look, I will tell you by highlighting it I taught you about artificial systems Natural classification system explained Are you okay with Bentham and Hooker Philo Genetic classification system explained In which you can see the evolutionary relationships The organist is in the middle of the session right? Artificial was given by Linnaeus and Look inside the artificial, closely related Spice it made it all different NCERT based right many few Characters: It took more characters If he takes it then everybody believes in it But it has very few characters It classified people believed it If he did not do it then he took some characters equal to weightage given to vegetative and sexual to the character which is applicable at all there was no one who was acceptable HOW DO YOU VEGETALIZE AND SEXUAL CHARACTER You can give equal weightage to this also did not work Then came our natural system which is natural Using affinities is natural, isn't it? Look at what all things came in affinities Anatomy and delicious phyto chemistry all this Things came out fine Bentham and Hooker gave it keep it highlighted like this along with it okay then you have the phylogenetic system came the classification in which your Evolutionary Relationships Seen by Organist Mus and when there is nobody near us we There is no fossil evidence that any is there any fossil evidence of the organist If not, then how would you classify it? If yes But we had three systems, three Taxonomy was the first numerical taxon 2nd Cyto Taxonomy 3rd Chemo Taxonomy is based on this I have classified it for you You have also got it highlighted in NCERT You can highlight this further, wherever you want If you feel this is important then it is ok First major part of your NCERT now Let us talk about the models we studied the evolution of the plant which saw that We have Elgi which is the oldest model We have a plant from Elg in Bra Phytes came, then pteridophytes came Gymnosperms came, then angiosperms came So how did these five models develop? we talk about him but by talking about him earlier in this chapter or its Here are the things you need to know before doing it It is given here, you will see something like this words given are isogamous n isogamous u There are gamers, there are zoo sports and there is much more There are many words given here which You don't understand at all what it means will go right over your head So let's discuss those things beforehand that these are the things that we're going to talk about I will discuss it actually in What and let us understand the basic terminology So that this terminology is not used in this chapter When some terms come up we get confused I might wonder what to say to these terms friend She wants me to do this, my head is bursting If you don't understand anything at all then that thing If it does not happen to us then we will not go first Let's talk about the terms, look at this There are some important terms in the chapter to whom please please tomorrow's lecture or Then the next lecture of this chapter will come Memorize these terminologies before watching it. What does terminology want to say? In this chapter we have talked a lot about two things This will be a deep discussion, so deep that I will I will name the place, its the first one we have I will come brother can you tell me who is it will come to us first one Gametophytes one will come to us if it is sporophytic then we have two Terminology, which I keep talking about over and over again I will keep screaming over and over again Gametophytes I will tell you someday that it is ok Gametophytes It depends on pay then I will say Absolutely free from gametophytes I am independent, I will talk about all this The light in your head won't light up You might be confused as to what this is So understand gametophytes first This happens when a haploid body is haploid body is fine gametophytes Body means the body of a plant How is haploidy? Understanding the meaning of haploidy I understand that you have read so many chapters you have been studying since 9-10, haploid Meaning in which the number of chromosomes is half Diploid means the number of chromosomes is not the same It is double meaning that your chromosomes are Present in pairs and are haploid means the chromosome is present in half such as in general our chromosomes, which They are present in such pairs, aren't they? that is why we say that we have 23 pairs of chromosomes no this is one pair this is one pair like this me There are 22 more pairs nearby then it will be 23 Every living organist becomes a pair But suppose there are two of these inside my body There is not only one such present in the pair I have a chromosome that is present haploid body so what am I doing here I will tell you brother I don't have it on 23 only There are only 23 chromosomes, no pair ware there is no thing here the pair is absent that is Where we are saying that brother this body is haploid and this body is deployed okay so now I get the terminology Gametophytes it will shine look carefully look carefully Again I am saying that bio should be of only words the meaning of game is gamemat Gamematka sexual reproduction when you might have got it done or you might have read the chapter about human reproduction so there you have it You must have seen that games become male partners The female partners are their Gemmatka becomes Jagot again by doing gamey fusion then the child comes right then their gumd when are formed by meiosis are formed halves are formed Gemmatka throughout the rest of the cell's body All cells in our body are 2n are diploid but only gametes are haploid because they are formed by meiosis And in the group G the number of chromosomes is half that's why the one who is from papa Gamematka a child with 2n becomes right Because half chromosome is from father and half is from mother Then you will be half half plus and then you will be deployed The baby will be born and the body of the baby will be formed The body is gametophyte I am saying that if this plant which These are the gametophytes that this plant has What is a haploid body What is sporophytic diploid body on the contrary it's not something that is exactly the opposite It would be a diploid body, meaning if I say I am a plant which is this body sporophytes should come to mind that good These are sporophytes, these will be diploid bodies its ok so what we have is Gametophytes What you have is this plant body If it happens then see what happens now Sometimes I will say that this plant Gametophytes If it is a fight then what am I talking about? On what basis am I speaking about this Gametophytes There is a fight, that means you have to understand this what is that plant it is a haploid body complete her body gametophytes Phyta means plant fight word Wherever I see the word fight, I will write it down This is not a fight that you can fight Do you do P H Y T E with your siblings? It's gonna be a fight okay fight or fighter word whenever it comes this goes for plant this goes for the plant only goes for the plant only If we use it then it means game fight hai fight means plant gamey means gamey right Such a plant body which can make a gaseous body is good Plant body that produces game Gemmatka using wisdom that when this plant Gametophytes When you make it for me, it will have myosis or mitosis will happen yes the children i will have They are watching the recording of me Those who are watching live will tell in the comments Let me know in the chat section if this The plant which I am saying is that this Gametophytes it forms a gummed form which means its If the body is haploid then when I say if it produces gummy then this gumd how does it produce because our Regarding the body, we saw that our body which There are 2 N bodies in our body When the division called meiosis takes place If this happens, the number of chromosomes gets halved everybody knows our game is myosis if it is being made through then you can tell me this Tell me that this plant whose body is Gametophytes Meaning the cells in his body are not 2n all the cells in his body are n If she is haploid then how will she form a gut now tell me will this myosis do it will this myosis Did anyone tell me that myosis will happen on your seat? Stand up and put four or five of your own hands together lo, I am telling you the truth, if someone told me no if myosis does it then I really I am telling you, I will slap you, enter inside how is the camera because basic knowledge is the body of a plant or a cell of a plant How can meiosis occur when the body itself is haploid? Meiosis may always occur in diploid cells Meiosis always occurs in 2 A L cells if n is not in the case then if n If I want to make a gamete from that cell then I it would have to do mitosis because my Gumd is only n, Gumd is haploid only gumm n/2 happens, myosis does not happen means reducing the chromosome number by half Given n/2, mitosis does not mean it happens that you have kept equal chromosomes keep it equal here you will get game what do you need n do you have it The cell of the body is also n, so n to n How will it be made brother to make A from N? Didi, mitosis will have to be done through meiosis It will not work because if myosis is done then it will be n Batu Yes it happens sister bhaiya did you understand sister Bhaiya, did you understand? Yes, chemistry has started. If you do biology first then study chemistry I told you from next to next week I will start next week, I will travel If I stay here I won't be able to attend classes When I started chemistry I felt comfortable Next to next week classes start I will do chemistry, don't worry like this you fall behind in what is being taught Learn to live in the moment brother, what I just got done He is going so you should learn it first okay so now you don't need gametophytes I understood the matter, not every cell of it How are haploids and gametophytes will create through the process of mitosis because myosis is not possible Forms gumd through whom will make brother bye Mitosis is writing this very important line I am writing a very important thing It is a very normal thing, just understand this You have this thing with us and we Good gametophytes have been understood How do cellular things happen generally? look they can be unicellular They can also be multicellular, but generally these we are multi-cellular because we Talking about the plant, we have the plants that are in the Right plants are multicellular if we only have multicellular This is also the body of the gametophyte Sporophytes will now be multicellular If you have a body then do everything the other way round, brother. Sporophytes: What will it make? Know from its name going on sporo means spore fight means A plant that gives me life with its body Make spores and give them sporo fight right gametophytes which transfer gametes from their bodies to me make gametophytes does I haven't done anything wrong, spore formation This plant will do this by making me a spore brother it's a simple thing right this plant will you make spores and give it to me okay good what are the spores like that you know this much that our they are gamey so what are they Everyone knows that gametes are haploid Our bodies are haploid all the cells are deployed but get Everybody knows that it is haploid but you tell me that plants which exist also have spores if they are there then the spores of the plant they are gates sorry they are haploid or are you diploid if you have taken class I have seen sexual videos of class 12th also reproduction flowering plant so you You will know about spores when we study angiosperms. I had read the chapter on sexual reproduction I put two flowering plants there Types of spores were described as microspores Jacques Polan beyond megaspore to microspore Grain is formed beyond the megaspore You must be remembering that the embryo sac is formed Do you remember how those spores were? Were they diploid? Were they haploid? can anyone tell me how to book yes How will I get the book? How to get the book? For which you will have to apply Participate in the inside giveaway If you need to participate in the giveaway I told you how to do it The last video you had was the one Go to that last video I uploaded it yesterday, go to that Gametes are haploid and so are haploid are spores are also haploid so when If spore formation is taking place here then Can anyone tell me what these spores are? how will it be formed I am sporophytic that brother this Sporophytes have bodies that produce spores It produces spores i.e. spore formation why does it do it because its name Sporophytes of such a plant The body that forms spores is sporophytic Sporo Flight If the ploidy of sporophytes is n then Can anybody tell me this basic thing Spore formation is sporophytic Which division causes a basic It is basic knowledge, very basic Knowledge how n is being formed from 2n 2n is formed from n when also it is formed there is only one division brother There is only one division called meiosis when we If I want to reduce the number of chromosomes by half then I I will have to get myosis done but when I from Gamematka it I give you the game of matka in clear language when I said that if the body of the plant Gametophytes because why will it make gamet Because its name itself tells us that we can see it being gametophytes Phyte means the body of a plant which gametes form gametophytes If they are also haploid then from A to N i.e. Process of making haploid from haploid Which division do we go to? It's simple it's sab bhaiya mitosis karne hai this is for mitosis then meiosis and by doing mitosis we have made spore and gumd so now I am just explaining it to you because Because I will be using these a lot in the future of words then i won't tell you that spore How was myosis formed I have explained here why did it do mitosis and why didn't it do this I will not explain everything to you Understand the spore formation here itself how does that happen by myosis by myosis ok yes bye myosis which is what I have spor The formation has been done here, very good Very very good work mam Let's go, what do we want to talk about next? if so Sporophytes are cellular unicellular generally multicellular because Plants in general we will study from what will read multicellular but because I have told you about five models of plants. and the oldest model is the algae There are some flaws in the oldest model There might be something like this in the oldest model type of organist would be mum or such type of plant that is unicellular Because it is an old primitive plant If the model is old then in the model it is old Junk items can be found in junk things can get unicellular too Organist Mus Write Multicellular Then Generally all will be there but some can also be unicellular so our sporophytes but our algae there will be some unicellular ones ma'am I am not able to understand what you are saying I still don't understand, I'll explain it now I will explain, don't take tension, look I said what did i say that you have This is the body of a plant this is a plant it has no root stem leaves I am not making anything, just a green color I just wanted to tell you brother that this is a plant I made the color green because I I am telling you this is a plant in front of you is one in your hands there is a plant, imagine now this plant is in me May I ask you brother tell me this sporophytic You will say fight but I don't know that These If you don't know about sporophytes then these sporophytic giver or its body Its body produces spores According to whoever produces it Its body will be Inside the sporophytes, there are two near me features will come ok either this plant Gametophytes Poro fight will be visible from outside I have a plant in my hand let's suppose imagine imagine this is not imagine I'll give you my packet of Kurkure this day Kurkure's pet is a plant, okay with me I really feel like eating masala manch She had gone to get me the chilli chatka I like it but I don't get it, what should I do? Let's take this plant in my hands The plant has arrived, I want to see it now that these plant gametophytes I will announce to me what you are This represents its body gametophytes from outside. ma'am the st is visible to you can see it from outside no no i can't see it, just imagine okay so if I tell them from outside am this plant Sporophyte body from outside of gut Gametophytes Plant body means real plant body is Ither Gametophytes As long as it has a complete life cycle only one body in his life cycle Its entire life cycle is not present sometimes two stages come in me Gametophytes What happens in a movie, there are side heroes This is Nana who comes and goes only once It happens like yesterday I was listening to a song That song was from the movie Brahmastra Is that the name of that movie Brahmastra? Yes Alia Bhatt's movie, no Ranbir Kapoor's and Alia Bhatt after which he got married I went after the movie, then I was that girl I was listening to the song, what was there in it, Ranbir? Kapoor is the main hero hai na I saw the movie no but i think it is obvious hain ranveer kapoor is the main hero all bhatt is the The main actress is there and also on the side There is a small role of Amitabh Bachchan also happened yesterday i noticed that means Amitabh Bachchan is not the main actor of this The main actor of the movie is Ranveer Kapoor. It just so happens that the body of this plant which if I'm talking about gametophytes The main body of this plant is gametophyte body is not moving sideways second stage his life is also going on so every one No matter how many plants you have, I have seen models from Elgie to Angiosperms are present in every model, in every way, You will see both stages inside the model. Inside each model of the plant you will find its life Number one will be seen in two stages of the cycle stage you will see gametophytes will look Sporophytic means that you will get this plant How the main body looks and the side one How is the body looking, isn't it the main body? Gametophytes Sporophytic will not appear in ikil at all He will come and make spores sometime, it's okay So Sporophytic Main Body Main Plant Body Sporophytes means it contains gametophytes fight i playing a side role ok side If you are playing a role in it then you Gametophytes are produced here it ye Sporophytes are cellular but algae have Inside is sometimes unicellular Meaning it is also made of a single cell and we will discuss, besides this you have there comes another terminology that is Spermatophytes You plan, go straight to the name straight and nowhere to go sperma end If you understand the meaning of fight then it is a plant Sperma means brother seed sperma means your human beings They are not male sperms If there are no seeds then the plant The plants which have seeds inside them seeds are available but not in all We have seen it in the evolution of all plants From algae to angiosperms, everything has seeds Weren't we we said something in the alg No seeds came in bryophytes, no seeds first appeared in gymnosperms Then that seed came open like this Fruit had come all around to cover it This is what we talked about in angiosperms If so, the seeds were the first variety that came If I had come to gymnosperms I would have written I will give here that brothers who are spermatophytes contains seeds and the plant having seeds is We have only two in this category Within Angiosperms and Gymnosperms ok this is what happens to us right then Our that is embryo fighta brother watch now Now you will understand your own mind Use your own mind, don't depend on me apply what is embryo fight your According to what can happen embryo feta Dekho fight means plant again embryo Meaning of Embryo [ __ ] is made from some plant, right? When after awakening inside the next stage comes If the embryo is formed then that plant Embryo bearing plants are now Such plants also do not give embryo after jagot It becomes just a Jagot and remains in it But after that the next stage does not come those are non embryo fights in which embryo is not formed then these our embryo fight which makes a Which are the five models we are looking at? Ever since I came to the plant, I have been repeating the same thing There are five models Five models from Elg Angiosperms are which of these five models? Which models do you have? embryo is present use your mind embryo is a developed thing ok it came after jaiger Isn't it an embryo from a developed [ __ ]? The embryo has come from Jigar after development If the embryo has developed then Means it will be found in developed plants Right when any new feature comes then new models I will get it, won't I get it in the old model If an embryo is present in someone then That plant is new, not primitive It is not primitive, if it is new then who are the new ones you are from here just leave the algae Elegy is very old, very old It is primitive and has primitive characters there are no embryos in it The characters are so beautiful inside the embryo fight Who comes close to bryophyte algae except that all of them are embryos Phytes are pteridophytes bra Fight pteridophytes, okay, I will come and write it again I am Gymnosperms and Angiosperms Yes, I wrote it here Gymnosperms Angiosperms Fight Pteridophytes are embryophytes It means that embryo is present in it Embryo Containing Plant But But But Like This Which is the plant that does not have embryo? is one and only algae one and only algae algae dozen have any embryo no embryo If it were so, then how would this algae be made ma'am? Organist Sam then from Jigar then means Gummd Sexual reproduction occurs due to the fusion of Whenever someone becomes an organist, it is like this So it is made from sexual reproduction, right? If one becomes an organist then this is how Gamematka is single cell in this world Division keeps happening in this single cell When a multicellular embryo is formed, it How did Jagot become an Embryo? Jagot became a Jo what happens is that it becomes an embryo This is an advanced thing and this thing is alg algae does not occur in it, it is limited to this I had gone and could not even form an embryo Jagot inside the alga means single cell It is just a structure, it is an embryo If she does not consent then what will happen in this no there won't be an embryo no there won't be an embryo So brother what will happen in this Jagot Present There will be only and only Jagot present in it It's ok, now that I've explained it to you So maybe you have understood this much that algae which are present contain geiger and After Jagot inside the rest near you also has an embryo, so now you One more thing, understand what we have not when I speak sporophytes sporophytes take that these this is my plant body this is a Sporophytes cells will be 2n and will be diploid do you believe it or not because Sporophytes are the only ones whose bodies that the cell is 2n and what will we do next go and make spores which is what are haploid and these are our What is formed near spores from meiosis It seems that you understand this story it is already right so what happens now is behaving sporophytic means if I I am telling you to go a little deeper if this is a plant this is a plant if this Plant Sporophytes are the body of this plant in which sporophytic is exactly which is sporophytic he's behaving like it's right isn't it brother from your school The school gates will be closed at this time I told you to come to school by 8 o'clock, brother Come on, the gates will be closed after that You will not get entry, this happens It used to happen with me very many times it was okay so now what about the school gate Do you shut down or does someone else do it? The guard brother comes and closes the gate isn't it so if this is what happens then that is the main Who is playing that character here? When you are saying that sporo fight spore so it is making sporophytes playing the role of So sporophytes which have their own body end to end be diploid who is himself diploid same age A Sporophytes are geiger and from that geiger If further embryo is not formed then Jigar will also have a second pregnancy. If it does, it can also act as a sporophyll and if there is a fire inside that plant later on it has become embryo that means that she came from geiger to embryo stage That plant i.e. embryo is already there It is a fight, meaning the embryo that will be there will be age A There will be no talk of sporophytic, I guess There won't be any problem right then my sporophytes fight nearby either like Geiger can behave either like an embryo can behave because these are the two stages This is when our life begins Any living organist's life begins There is any living organist job If it starts forming then it is first formed through fertilization If fertilization happens then geiger will be formed Then it will form an embryo, a living There are stages in an organist's life ok so there is geiger and there is embryo So Geiger will do this sporophyll many many times Sometimes the embryo as a sporophyll will Brother, if we talk about these plants If we talk about it then as a sporophytic v can anybody tell me if I can do anything for the rest of the which is the model of plant bryon sperm here But let me say which is the sporophytic type If he behaves then what will be your answer bro as a sporophytic one can do it here But brother the embryo will behave because The latest model here is Embryo because these are embryo fights in these So the embryo has been formed, so age a Sporophytic will brother embryo behave It will be okay, this is our normal thing I have understood it but brother Elgie This is Elegy, it hurts a lot This algae that is coming right now is causing me a lot of pain yes algae is causing pain because There is no embryo in this, there is embryo in this there is no embryo in it There must be something that came before the embryo, right? Who existed before Embryo If Jagot is Jagot then how can Jager be in it behaves as a sporophytic behaves and what it is We have 2n, Geiger is also 2n sporophytic behavior begins now you Do you know Through sporophytes are now sporophytic It could be either an embryo or the rest In the plant model of Will spore be formed through meiosis or not embryo Because will become sporophytes and will become spores for the rest in the plant model but our algae In that alg is behaving sporophytic so should I I can say that Geiger will have myosis and then spore will be made, can say yes, can say So we have Geiger myosis inside the algae Carefully understand the algae inside what do you get geiger myosis Do not get confused with sporophytes, this is a very This is an important concept, I am explaining it And that is why I first take the basic class I am explaining it so that in the next classes You won't face any problem with all these It is easy to understand the terminology immediately you will feel buttered everything is fine so Now you have understood, brother, if I am talking about any plant So the entire life cycle of that plant will mean that from the time the plant is alive and then from the time he dies means when he dies the time between his living and his dying That is the phase, that is the life cycle of that life Both stages will come in the cycle Sporophytic fight but the difference will be that either one will be a superior stage and the other There will be an inferior stage meaning superior the same happens with dominant recessive that one It is the dominant one which is more visible It is recessive which is less visible okay so Any one of the stages of sporophytic fight which would be very visible and a which would be visible very less, okay like this we just talked about the people here because there is no embryo present If it were then edge a Sporophytic Behaves and Sporophytic If spores are formed then here sporophytic if it has taken then it happens through myosis in the [ __ ] spores will form okay and here Embryo doing embryo as sporophyll This means that meiosis takes place in the embryo and spores are formed. If it is formed then these are our embryos fight and this is non embryo fight this Our non embryo fight is non embryo Fight means anyone here Embryo is not forming here only The work is going on with the help of Jagot that means that This becomes a non embryo fight plant In which the embryo is not forming, this is the case I hope you must have understood it now Let's talk about another terminology that terminology is archi gonius kya it happens r akki gonet ok ark what are gonads look at our plant I am not a female who is our female sex There are organs like our human beings What do I say about human beings the female reproductive organs that are inside Is the male reproductive organ right? which is the main sexual organ of a female it is like ovaries for males you have You know that there are testes, right? primary sex organs are present then Our plants also have sex organs There are male and female plants too, right? If it is female then it has sex organs The male of the plant The female of the plant There is a sex organ that is archegonium remember what is archegonium please before the next class so that you You will understand things in the next class I don't need to tell you again and again that The child will not watch this class, I am honest I am telling you there is no benefit in coming to class no what is archegonium right Basically that is your female sex female sex organ present happens here okay now Do you know what this Archegonium looks like? It is multi cellular, it is multi cellular Look, generally all the plants we have Here you can read from Elegy to All the plants up to angiosperms all of them are multicellular because You know we have biological classification I saw that in Monera, all the Unicellular come after Monera then unicellular eukaryotic protista The fungus then progresses to the multicellular stage Then the plant multicellular starts and animals are there it is multicellular so we saw that brother Plants are all multicellular, but When we saw the models of the plant, algae to angiosperms then we know I realised that algae is very common If it's primitive then there's something in Elegy You will find some contestants like this You will find the organist inside the algae Generally all the plants are unicellular How do they become multicellular now? Because plants are multicellular, The whole meaning of the thing inside the plant is sexual organs or whatever in the body of the plant All organs are multicellular, it's obvious It is so, it cannot be that brother I My whole body is multicellular so my One organ of the body is unicellular and Is it true that the second organ is multicellular? If it is possible then what happens here? If it is cellular then this is our female There are sex organs and they are multi-cellular If it happens then I will write it here that it The female sex organ of a plant is and that is also a multicellular okay so The multicellular female sex organ is called Archegonium in plants and this is well this archegonium which is female Not everyone has a sex organ The primitives wouldn't have it at all Elg which is the most primitive model It won't happen in it at all If not, then remove the primitive It is not in primitive then where will it be Who comes after algae in bryophytes will happen again You will say that NGO is not even present in sperm Maam arc has female sex organ so Then why doesn't it happen in an NGO because Look, our NGO has developed a lot There are two things that when we talk about algae, From algae to algae we go to NGO What happens is that development happens gradually This is very primitive, very primitive, I mean very old very old ok very old so all the characters in it They must be primitive, they must be old, right? Absolutely There will not be new models, there will be old models This is a very old model, it is very advanced It's very advanced, okay, very much advanced is the most The advance that you bring in between These are ours Brayo this is a little advanced feature of female Sex organs and that too multi-cellular The multi-cellular stages that are there This type of algae is rarely seen in algae It happens that friend, we remember a line like this My teacher used to remind us that who took away the unicellular stage If algae took it then in algae generally You get to see unicellular stages You don't get the multicellular stage There is a unicellular algae to be seen Multicellular stage is seen is not seen whereas the NGO's What happens inside, see the multi seller It is available but NGO is very advanced So there is no such thing as an archegonium in it. Archegonium will not be seen in it Someone else will take the place of someone else will come there well as you might have read there Carpal or pistol must have read sexual He would have entered the reproduction cell plant but what is going on here not these archegonia within these three It is present so we say it that they contain archegonia, after which we'll have another terminology in That is Trekify Trekify Trekify's what does it mean look fight means again Plant tracheo means trachea What is a pipe in your body? When you Respiratory system, you study complete breathing The system is there you read the trachea Trachea means pipe, pipe here Who are they in the form of a plant We call the pipes xylem and phloem Both vascular bundles were described together In the beginning, Trekify means Plants in which vascular bundles are present occurs then the vascular bundle in which the present is that what it means What do we call the tracheophytes bundle Combination of xylem and phloem Combining both we mean TRACK Brother, it is Hofindia in advance plant If it happens then it will not happen in the old The new model that came after brayons that i told you about the pipe When does the requirement arise when the distance is very long There is too much water brother, there is water lying there The one who is going to accept it is lying there so to bring the water to it we have to You will need a pipe to eat that food Requirement of pipe to bring it up to if the distance is too great then So we will need water So now you've already seen Algie's body. It is absolutely flat when it touches water I live in and cook my own food There is no need for the help of sunlight This is because of the pipe, she doesn't need a bra The fights that happen are small Very small to very tiny plants If this happens then the water enters the ground I absorbed it instantly, there is no need for it He is in contact, he needs water There is no need for pipe, he will take it easily Your water is fine, he will cook his own food He doesn't need any pipe ok there are terry dos in them height The plant starts gaining ground as it grows a little It seems that gymnos have longer plants which have the tallest plants then Have you seen angiosperms around you? They are very large trees and plants They are big, just ask about their height If the votes are so big then it is obvious There will be requirement of Vasc Bundle in them So that's why we don't have any The oldest model will not be available in Elg Bryon's height was this much so in that There is no requirement for everything else If there is requirement then tracheo fight would be done right? who are those people? They are pteridophytes and also gymnosperms what are te a gymnos They get tracked and so are the NGOs they are trachified means in these vascular bundle present is fine and After this we talk about that brother Flowering plants which we will discuss in the next chapter will also read in which m next means from next Flowering within the next unit About the Plant Morphos of Flowering Plant Anatomy of a Flowering Plant Which are the flowering plants? Plants that start flowering Flowering plant, the name makes everything clear So flowers would start blooming in such a plant If there are flowering plants, then which are they? There are only angiosperms Whenever you see them, they are flowering When you see the name of the plant, your brain lights up You should be jealous and say, brother which one is this? Plants are angiosperms ok I'll tell you later hmm let's do one last thing after that Let's go to the next class We will talk about the alternation later Let's talk about the alternation of generations Generation Now you will say alternation of generation what happens so this is what I said that if Suppose this plant is yours, this is one plant okay this is a plant this plant The complete life cycle has two stages Its plant has gametophytes It will come inside the plant as well Gametophytes If so, its plant body is visible from outside But I don't know gametophytes. The body of the plant when viewed from outside Sporophytes will produce pollen then main It can depend on who the plant body is From every algae inside every model to In angiosperms it can depend on all yes, yes but everything will happen in both stages Gametophytes generation in its life cycle when Gametophytes have gametophytes because look Where does every organist start? It begins with the fusion of gametes is your beginning then the gamete's Your parents were born from a fusion Only when the gametes come and fuse will you be Jagot you became Jagot in the form of Jagot Come back, you are in the form of an embryo No, after that your development will start. If it happens then similar development will happen in the plant too It happens that the first thing that happens in the plant is gametophytes are what they start with Gametophytes are the main parts of their life cycle If the body is a plant body then the value Let's assume that this is a plant, its complete Life cycle is to be studied in its life cycle When do I have to read everything that happens? Spores are formed in it, when gametes are formed in it I want to see when the gametophytes appear I want to see all the stages in this plant So what I'm seeing right now in the plant This is the stage of Gemmatka it means this plant What I would expect from a gametophyte is I am going to give you a game of Matka, that's why I'm Telling Gametophytes Which division do gametes do by mitosis? Because meiosis occurs in a haploid body cannot happen in a diploid body here's what i made GameMatka Gamematka I will make you fusion then this is mine Both of them will be together whatever is These gametes are haploid and both I got the fusion done and it became mine I woke up, this is a normal thing that I mean we already know this in biology okay this is what happens to us now In some plants Jager will start to behave like a fighter and some other people In some plants there is another stage beyond Jagot Embryo gets formed, okay, some plants Another stage is built in front of Jagot embryo that will behave as a There may be stages, so I will just assume that I am reading about algae If we go by such values then inside the algebra Because embryo is not formed in algae So what happens, the algae remains the same Whatever happens, that is how you should behave If it seems that sporo fight behavior will start I am writing here that this is Jager it is this Jig that I am calling you sporophytes are coming and fusing The Jagot is in my hands, this Jagot is called it's ok you should spor Pytorch I will call you as a sporophytic I am doing it so brother it made spores Now sporophytic because When spores are formed from sporophytes porphytes if they are, they are formed through meiosis and Whenever a cell contains is diploid and wants to do meiosis When meiosis occurs in a cell, then Four cells are formed, whereas in mitosis this happens does not happen what happens in mitosis So this is 2n so if mitosis would have taken place in it if it is there then only two cells are formed, this is one mitosis happens this is mitosis and this This is meiosis. In meiosis four cells are formed. Mother from the sale here sporophytic as a sporophyte it me Now if it does meiosis and produces spores then How many spores will this one two three four create Normal basic what have I applied Basic myosis is applied same I have expectations from this 1 2 3 4 this is mine What gets passed becomes spores so these are my spores this is haploid okay it becomes haploid and what is this All spores are formed by meiosis Are the right gametophytes gummed? How to do it these brothers were formed by mitosis because Gametophytes Gumd itself is haploid, so from haploid Haploid things only occur through mitosis will be formed but the sporophyll is diploid but If our force is haploid then it is from diploid How haploids are formed: They are formed through meiosis If yes then myosis has happened by missing here diya we have spores formed now like Spore will come in my hand Sporo Fight made a spore and gave it to me in my hand The spore has come now see this spore growing bigger I would like to see it, isn't it a simple thing brother I took the Jagot which came in my hand I have made Jagot a sporophyte now That Sporophytes are those which germinate spores which are Germinate back into a new plant body forms a new plant body which is called Gametophytes sporo fight how did they come from spores will be created, spores will be there forever Gametophytes If it is haploid then when the child grows up it will not become diploid but haploid It will be just like her body Now suppose any child will remain like this The one who was born, there is someone in it disability is mental reta deshon hai lets Suppose that child had mental retardation from the beginning Deshan was there when he was born, now he is small The child also has mental retardation now Even as he grows older, he still has mental She is retired, she won't change, she won't go away So his body will remain the same, it is haploid When the spore itself is haploid then the spore If I make it bigger, it will grow bigger like a spore then gametophytes this is the whole body that is gametophyte what has been done germinated germinated The meaning of doing is like a seed, right? You sow the seeds in the soil and water them You give me fertilizer, you give me light, you give me everything Isn't it so then that beach gets germinated like this If it goes then its root, stem, leaves etc. will come it seems right that it germinates its germination It is said that when such spores germinate isn't it so that creates a new plant body is gametophyte The Gamets have arrived to make White Guy mad Fuse both of them as soon as you fuse You made a Jagot, Jagot is in your hand hey jagot what has come did you see this Jagot is making embryos, you didn't tell me So if Jagot is not producing embryo then This Jagot will act as a sporophyll because because jagot is also 2n Sporophyll will not affect the life of the plant Sporophyll will have to be done now Jagot has an edge Sporophyll done now Jagot in my hand I'll talk to him instead If you will make it then make it Sporophytic Sporophytic Sporophyll is haploid rather than diploid Meiosis has to happen to make a haploid animal do meiosis a sporophytic taxa Spores are formed because a missense in a cell Four cells are formed, four spores are formed Each spore will now be bigger, you might want to look at it now Well, the spores that came to me were small now. These will grow up, right, if a little child comes Parents don't see that their child will grow up IS YS will become a doctor and an engineer By the way, we have a little one in our hands Spore, we want to see what happens next After going there the spore germinates in such a way that it becomes bigger and germinates to form gametophytes Why was it not made because the spore itself It is haploid and by enlarging its body it Only haploid can make it, how can it be made diploid If it takes then the haploid body will be gametophytes was of this whole chapter now whenever I I will tell you to look at the spor Gametophytes if you have made it then don't get confused now that Gametophytes I have done this thing, okay it's done Your work is fine, now I'll tell you one more thing. I want to get it done but I won't get it done right now I will get it done in my next lecture I will explain to you how it happens Which one is inside our algae? Stage is dominant inside each plant every stage is dominant because look this is a The life cycle of a normal plant is if I I want to explain this to you, what is it This is a plant life cycle of a plant There is a life cycle, in this if you do one thing If you observed then you would have seen it that there is a gametophyte Whichever stage is dominating more in this Out of the two, the same stage will dominate my main plant body will become okay main Plant body means that plant when I If I look from outside, it will be the same stage from outside I'll see, say, the main plant body gametophytes gametophytes If there is a poro fight then I need that plant diploid That means if sporophytic is fine then both would be but who is superior among the two If you want to see who is dominant then The five models are Elgie Brayo and Angio has its own dominant phase in all these and each has its own side phase Do you think I said angiosperm? In Sporophytes should come to mind that Good what's working on the sporophytic side The side hero is the gametophyte If I were looking at angiosperms from the front around me like I'm going to school am I going to the office or going somewhere So all the trees and plants you see along the way These are all angiosperms now because it is angiosperm and their main Plant body sporophytic their life cycle The dominate stage that occurs in I am looking at sporophytes of anyone I am looking at the tree, look at the peepal tree also I call that Peepal tree in the language of biology I will say this Sporophytic its main plant body Sporophytes Main Plant Body Gametophytes ok sir Yes, ask if there was a breakup So you had a breakup, right? Then after breaking up where did you go wearing makeup went that song no, which song is that one, when it comes to my mind I don't remember Anushka when there are songs Sharma's song is a I broke up with my lover today You can ask us what kind of plant we have why to study why am i teaching this The main body of the plant is the main body of our life What matters is our breakfast and ketchup pachp sorry when is the breakup happening when is the patch up It's happening, that's what matters, right? Akshara Naitik you become everything this relationship what is it called part number two you can do this Two, I don't know how many parts came Whatever next part comes on it, You do that to him, do the filming You get lost in his brilliant scripting do one thing why are you reading bio Do scripting of your serials Indian TV serials are NACO There are many script writers available for scriptwriters There is a need for better script writing in which that arrogance was not visible Although people are fans of the same Dhamat Nana's but still good script If there is a need for writers, you can go and tell us yes ok ok ok so now I won't let you go I will tell you everything in full You will see the classification chart next Algae Brayo NGO inside the class What are the differences inside On which basis and how to classify it I am doing everything, I will tell you next Till then in the next lecture, this lecture please run it 2 times on x revise it again and again Because unless you watch this lecture So the next lecture is straight from above your head will fly and when it reaches the algae and bra Otherwise, a very tight tie will slip a lot At 90 people get it till Terry We can't even reach Ted so much It's a scary thing, I don't even understand it It will come if you study directly from NCERT That is why I am saying that the basic lecture should be given first. put it in order so that you can understand what is going to happen next ok ji when will the next class come class may be on sunday and may be on not monday sunday sunday or monday and may be on tuesday i'm not sure because i I have to travel next week or anything else It is not fixed, there will be lot of fluctuation in it that's better then I will send you on telegram I will update you, join telegram and the description box is the link thank you so much for watching this video i hope you Enjoyed this video I hope you clear your If you have even a slight doubt in the concept rewinding and watching the video once So, see you in the next session Till then like and share the video Please subscribe to the channel on that note The Sony Signing of For the Day and Personal If you want mentorship then write in the description box There is a link to my personal mentorship as well there's a session at 7:30 at 7:30 so if you Want a personal mentorship with me one on one call with me just go and book your slot Link inside Right Now description box Hai Bye Bye Tech