Transcript for:
Plant Kingdom Overview

tell me quickly once Give all am I coming or not huh yes Yes Ok Hello Hello hello i this class nuff for neat what are you saying that this is too much of a [ __ ] fit for neat much [ __ ] suffit baby my Baby this is much more than sufficient her You'll have everything covered here Especially, I personally feel that this The confusion that we have in the chapter She lives more in bryophytes When it starts near you What is the life cycle of bryophytes What is the life cycle of pteridophytes What is the life cycle of gymnosperms There the confusion starts End We will do the same thing tomorrow Kingdom which is a lot of kids here Read from us how did you like Animal Kingdom? Happened friend who taught this class After that whose questions will you solve? please tell me once did you all I had said that the questions were solved Try solving the question after that Aject sent you PDF, sent you PPT Are all people's questions being solved? Everything was going well, confidence returned Chapters [music] Let me go then it is a very good thing Then it feels good to know that you People have gained confidence very quickly Please like the session again and again, we will I am going to start it for the first time I'm looking at Plan Kingdom once I tell them that it's from the Animal Kingdom The session is already done so you Go to the live section of my channel If you go and see the Animal Kingdom you will You will get it there after this, what I am doing today I am going to teach you its notes Tegra will be given on top of okay along with a DPP if you ask yourself any question from anywhere If you are practicing then ask questions from there Keep practicing if you are not doing it So that too DPP for you guys which is Tegra it will be sent to tegra today Let's start the chapter of you have the name of the chapter here Plant Kingdom But Plant Kingdom Start Before doing anything a like is a must and a I must know this once I would wonder who has the passion or not You are excited, tell me quickly once There are two passions Yes, okay, if you are excited then read further. Then we give ourselves some problematic thing no it's ok alright so today we are Going to Start Plant Kingdom NCERT We are covering every single word of First thing first, before that, let's start with a chapter comes the biological classification but I First you should know about Animal Kingdom Plant Kingdom Tomorrow I will tell you about biological Classification I will get you to read the classification, right? A lot of people might have read it too If you haven't read it then there is no problem But it is not there in the introduction of this chapter so let me tell you a little bit about our We have a living world as big as ours There are lots of organists here Organists are muses, that is why they are classified By whom was Whittaker's By in 1969 where there were total five kingdoms It was made which has two chapters one is plant kingdom and an animal kingdom this you guys are different and Monera protesta end You can understand fungi through biological classification. Read inside in detail and this is yours This is unit number one, you all know this much In this chapter I will introduce you to the plant kingdom. I am going to teach you in detail, so what will we do now In this chapter we are going to plant Kingdom to Kingdom Plantae in detail I am going to read it okay okay ok now i have one thing Tell me as our lives move forward Whatever our things are, those things Take your understanding Understanding changes gradually is for example when you read this chapter for the first time You must have read it several times or any chapter that is there If you have read it for the first time then thank you for that The understanding that was there must have been different And the understanding that you people have nowadays He should have that difference regarding those things The things that we have go away slowly Changes keep happening to you in this way when we first studied plant kingdom So our take on the plant kingdom There was understanding, it was different but First of all, accept what I did For example, suppose there is an X plant I thought, no, this is not a plant. So maybe it is a fungus, I put it inside the fungus I picked it up and put it but later when I I read it in detail when I noticed it I saw it from here, friend, hey, this is a fungus It's a little thing, it's my plant My understanding changed regarding that thing as our brains grew As instruments became better, we then After picking up those things from there, inside which I put them down, son, then I picked them up This is how I got transferred back to another kingdom I put it here inside first what we used to do earlier we used to do it like this There were only two things we used to read when we You were a smart person, right? Even now you are a smart person. you are just a mouth but when we were dumbfounded what used to happen at the time was that we This is the animal kingdom, only these I used to read about two things apart from this We haven't read anything till today, we used to think The one that has a cell wall is a plant. Those that do not have a cell wall are animals So in that case, the fungus has its own fungus have a cell wall but it is thin or thin The kite is made of what you say it is We have also placed it in the plant kingdom By the way, Monra had as many members as Protesta had as many members as it had There was a cell wall too, we destroyed the whole thing picked up and placed in the plant kingdom and whose There was no cell wall so I could keep all that stuff I picked them up and kept them in the Animal Kingdom but As soon as I entered class 11th, I There is skin on it, hey, is he a donkey, be careful See, there are five kingdoms, right? Not two. there would not be five kingdoms of animals and plants If you have it then use it in the same way It seems as if our understanding has changed ours which is cyano bacteria which we and what does blue green algae say we thought what algae means we kept it It was a type of Plantae but now it is Algae There is nothing left now, we have removed it from here if you have given it in this way then There is an understanding that it is changing And today we will discuss the plant kingdom in detail We will read it in which we will read five things what did you do son elgie after that bryophytes then pteridophytes then after jamno sperms and finally Angiosperms These are the five things we know about this You must be studying the chapter, okay son, let's go So your We have to read all these things now Classification is also given in this chapter ok that's the classification of angiosperms ok, we will read the rest of the chapter And see the classification inside the plant what happens inside the animal but Even within angiosperms alone, there is a Classification system has been given before That I will give you all these things one by one I will teach the okay so what happened now old We walk in the times of cannibals At the time when we were centuries old I want to take classes, do I have don't I have a microscope I don't have any research techniques I don't have anything in that case what will i do how to do classification Now I'll just look at it and I'll say this I'll say I have a water bottle with me so what am I doing first I am doing classification, how am I doing it ho just gross superficial mofos from above After seeing the sex yesterday she was feeling fat from above I have seen that this man's habit is How is it, what is its colour, how many numbers are there What shape does it have? The shape of its leaves Based on how she is, I looked at the angiosperms and at their base What did I do by classifying Gave Who did getting one of the oldest The name of the brother that comes up is Linnaeus You can read any chapter of Linnaeus anywhere the name comes to you okay so what do you have here Gaya Linnaeus gave us this classification here Pe Di Are Angiosperms Deleted Deleted This classification has been deleted what is it you are saying son, what do you want to say Classification E not deleted no no what are you saying Angiosperms are not in the syllabus, son I will teach I won't even hang up because its inside class 12th Chapter number second dedicated to this chapter it's above me isn't it anyway I teach what anyone before me has ever studied Till today I have read this part on angiosperms If this is not taught in this chapter then please don't spam i also know iim I have known teaching for the past four years. What is the syllabus and what are the changes in the syllabus Hai I was the one who Details not deleted, if son is a cockroach don't disturb me in between ok let's go So now what did I say then we told the old Classification in the world, name of the same brother When it comes to Linnaeus, what did he do? They were very artificial friend, look at you now No matter how much you like them, you don't like them Why do they look very artificial to me? Because, from outside they only looked at the vegetative characters and a I saw the structure of androcium The feminism that is inside Feminism has woken up, why brother only Andro Why did you look at the structure of Shiam We have done the classification, what about gynaecium It must be that girls have no value it means you are on the basis of that If you do classification then it will become very artificial It seemed artificial to me was so this classification was termed as Artificial Classification Reasons for this classification Even closely related species got divided into different The dogs that were dogs saw a dog there put the other dog there put the cat there to another dog I got a bit of confusion because he doesn't even know what he is doing just because someone is fair fair fair fair Put four white people here just because someone It is black, put it there, it's not like that I happen to have my own brother, he is my real brother yes we are very closely related to him How are you keeping this thing separately with you? yes it is right so what did they do equal Vegetatives are giving weightage to themselves Giving equal weightage to characters as well These are your sexual characters are also giving equal weightage, otherwise you yourself Think about it and see what you have if I let me see you once you think to yourself that you If in this way it is a plant of its own, every time some light is falling on it whatever vegetation outside is falling upon it It is a character, they are getting affected but the sexual characters inside He is not able to influence them from all sides So both the vegetative characters are considered equal. How can you give importance to vegetables Character is more important than environment If there is influence then it is all What you have is not considered big If it was artificial then what did I tell everyone First we have here Linnaeus Vegetative Characters Considered Along With I looked at the structure of androcium Gave equal importance to both and made a classification on that basis but that classification was not at all Acceptable because he related closely also separate the species Now we have come again to hook you Bentham & Hooker for George Bentham and Joseph Dalton Hooker that now Everyone is doing classification, so we should also do that. Let's try to trap him and see what happens to our situation It will be fun, so what did they do He said friend but we are artificial won't we become that little bit inside us Well, we keep natural things from inside us If you remove it then natural classification system He developed it, what did he do The natural affinities that exist inside What does it mean, black and white, is it black from outside? Gora, you look at her heart, it is natural Look at how it is, not just the external They did not consider the features Rather they have also improved the internal features I also considered that it is what happened naturally How to pass internal feature exactly its Ultra Structure seen from inside Look at it, how beautiful its structure is I have seen her anat from inside only from outside I haven't seen Morpho ji with her Embree saw his fight with us How is the chemistry of everything from inside I saw it and on the basis of those things I have Here the classification system is based on its Joseph bantham sorry its george bantham and joseph Dalton Hocker gave us So This Was The Second Classification Now some old people are sitting I was there and he said wow my son is very natural You are becoming something from inside, I am from inside You will also see the good qualities from within a person's heart You will also see how it is, you forgot your parents You are an asset based on how you are But if you are not going to do the classification, then it is okay Now if he feels very bad then another The classification comes to us here which we It is called phylogenetic classification System to Phylo Genetic Classification On what basis is the system based on evolution? On whom it is based on relationships It is based, son, on the basis of evolution If you have it here then it is common They were ants, we put them in the same taxa like your surname You got the same caste from your family The other one got the other cast The third one in the third cast put it to yourself so what are we doing We use a method called phylogenetic Follow the classification system near you here we are okay okay now then It is the same, our India, our India You tell something to everyone about everything There will be a problem, that's a guarantee Now what happened now some people came and said we We are orphans, what can anyone do for us If he does not do any classification then what do we mean I do not belong to anyone Will not give value to every thing in every person Who will have problem, he said ours is Ancestor We do not even know our Who are our parents? We don't have any We do not have any supporting fossil evidence Now we don't know what we are made of where will you put it then i said brother let's do one thing My mind is too much now It is about to burst, first I used the artificial I made a classification then I did Natural I created the classification then I added the file Genetically created, now you are saying it again Let me use the computer bro Sir, I will enter the data in the computer. The one who allots your life to you According to that, on that basis we have two or three number one thing he uses We say that taxonomy is number one for me What do you have son, numerical What is taxonomy, what is numerical Taxonomy This is done using computers what do we do he said ok you are an orphan as much as you I give everyone a number, an observatory I will give you all the codes, All your data is characters is beyond that I gave a number, I gave a code and I give equal importance to every character I will give hundreds of characters together I contemplated them and put them into the computer and classification is done on its basis is given because there are so many hundreds of Classification on the basis of character I am not able to do a simple thing and then I have another one with me There is another one, what is this, a site The son is speaking the taxonomy name of this see se cyto means cytological information means the inside if there is cytoplasm then in the cytoplasm what are chromosomes So what is their chromosome number? What is their structure and how is their behavior? Classification of sites on its basis This is done with the help of taxonomy Last but not the least is Chemo Taxonomy Its name is also speaking chemo means Chemicals are chemicals which are chemicals Classification is done on the basis of So what has happened to us, all of this? Classification is done and I hope I get all I was able to explain this well to the students I was able to do it okay I once again am I am going to tell you some things here friend listen to me what i told you In this I will teach Plant Kingdom Algae Bryophytes Pteridophytes Gymnosperms We are studying all these things, angiosperms It might be right, but before that I told you what did we say about an angiosperm Let's learn how to do classification in it what did we see first I saw it as artificial Why did Linnaeus say that he gave it to us She is both vegetative and sexual Was giving equal importance to the characters Along with this he also gave a big importance to Andro Shiam I was not even talking about Yasham on the basis of which But even closely related species are far apart so this is artificial system Son, what do I have after artificial? After the artificial came to me here Natural came Dalton and Hooker had a hook If he wanted to create a ruckus then he naturally said that We are not just your external features, Equal attention to internal features We will give it and do the classification on that basis And finally what do you have here comes in phylogenetic relationship in which We considered Anset to be ours On the basis of this we have done the classification there then the one who does not have asset Numerical taxonomy Cyto taxonomy On the basis of end chemo taxonomy I hope the classification has been done son here Till then everybody understood everything Now I am going to start further one by one. I am going please tell me once Everybody remembered the whole thing and understood it. Did anyone have any problem of any kind? anji oh yes na speak chemo taxonomy what does chemo mean Chemicals are simple on the basis of chemicals Nothing Else the name itself speaks for itself Taxonomy of cytogenetics based on chemicals Taxonomy based on cytoplasm the chromosomes inside are right at their base Son Come on, we are going to start now First algae then bryophytes pteridophytes Gymnosperms and sorry bryophytes pteridophytes Gymnosperms and Angiosperms We We will not do it because it has its own separate chapter We just have to do these four things one bye One by one they finish it, right? Approximately 20 20 25 in 2 minutes Exactly it is 524 in this We will finish the chapter by 7 o'clock isn't it and this is my this and you should also follow this hey you don't give up ok don't give up yes it's ok let's start now do it son What is Algae? Have you seen ponds around your house? I have seen the ponds, you must have seen those ponds I used to be busy like this is is no green green green green c green green c ok isn't it, it lies exactly like a bag do you see that it means that It has some proper structure there is no shape like this bag It lies spread out like a bag They say don't eat so much that it spreads like a bag It has been absolutely no what is the sound not coming son it's ok here hello hello hello Hello ok so what did I say listen to it What is different about us and how is it of green color now whatever is green Well, I only remember one thing inside it that it would have chlorophyll in it Other than this I don't remember anything till today What would algae look like if I saw green things? It is chlorophyll bearing and is green if it is green then it is a simple matter what do you have It will be autotrophic and will eat itself if you make it then what is algae Chlorophyll bearing plants are autotropic It is just like your simple bag Where else does the poor simple thalloid occur You will get to see aquatic i.e. water Whether it is fresh water or marine water yes you will get to see this everywhere is this introduction of our algae then how is algae it happens when you call it algae immediately after closing the fire just imagine that in my pond it is lying separately how is it, if it is green then Chlorophyll bearing will do photosynthesis Poor Degi is simple, spread out like a bag There is marine water in fresh water too I also have this simple thing with me I went around and there were stones lying there There is soil lying beyond as well there is some wood there too But even if it is there then all the people around Habitats are moist stones, soil, wood You will get to see many facts inside them too You must have heard about algae funja many times since your childhood what does lycine make together In this way, algae is often used on animals also presents itself, such as a sloth There is algae on the beer too so the most The first thing I told you was that Where is your Elegy presented? so what if it happens son i have Where did Algy go with us here? If we revise it once again then algae What is my chlorophyll bearing near me If it has chlorophyll then what will be autotrophic After that it would be my simple elegies that Freshness is spread in marine water as well In water and with fungus near you Sloth bears are also with the likin animals it's passed here ok good Now, their size is very variable Their form is very variable It happens that you heard a dialogue is this which jackal is it or what Girls or whatever they are, they come in groups The lion comes alone, so what if it's yours The poor girl is a little jackal and lives in a colony there is an elegy its name is val wax wax it's wax what kind of algae is this yes we have colonial right here If it is colonial then what has happened to my box It's okay if you pass it, after that you have it What will happen what happened colonial volvox is with me In the same way you must have heard two US I have such problems here in the US If filament is filament then filament Who is our US, how did it get torn to pieces? Patchwork is made up of tiny filaments You don't have a group like us So what are Uthus and Spirogyra? Apart from filament there is some marine Elegy also has a form, like its own near kelps which are massive Plant bodies are theirs So these are algae in their own different ways You can also see it in the colony So the colonial says to you from today onwards Always want only one thing i.e. Vox Vox Wall Walks Second Filament in Filament Our country India which is divided into small parts If it is India, everybody lives together Who is divided into small parts us to y th spirogyra Marine Foam Kelps Massive Plant Bodies Make it here for yourself is done Son done clear, everything is fine after that no, everything is written in NCERT, I don't know anything I am telling you something different, after that now Elegy She will also do it sexually and in every way Will they do this? They have no problem with it Now you think yourself how to do the vegetable There are such small filaments here, so from this Remember there are such filaments i.e. fragments if it is in vegetative reproduction or maybe Similarly, if the fragments become larger then Vegetative fragmentation would occur from what would have been from you will have fragmentation here What does each fragment do? develops, and a Thalasamayam reproduction what comes second asexual Reproduction Asexual Reproduction by whom Now this jungle is created by Mars Mangal lives a lot in the jungle When it walks it keeps rotating around in the shoe, colliding with each other if so, maximum zoo spores would do Now I have to do some fun in the jungle, what did you say, if you keep colliding with them what will pass flag present will be direct It's okay, if there is no flag then turn around how so what do they have flag If it is presented then the flag is with you here But we have more thickness than this What becomes a new plant What becomes a new plant After that what happened to you here From Sexual Reproduction to Sensual What will be the reproduction? Gametes are with you Here the male gametes will be made into females Their gametes will form fusion near them here If yes then what happened, it became sexual Have reproduction with you Ok, now here are some examples I have given you these three things in mind There should be vegetative reproduction because Remember fragmentation with filaments By Motil must be roaming in the jungle Zoo spores from Motilal remember your jungle I'm roaming around and sexual You know how reproduction happens As much detail as you know, I am I won't be able to tell you, right? After that these are the gametes that I am currently I am talking about sexual reproduction how come the gametes that are in it Can be flange and can be of different sizes There can be similarities like variety of youth I can have a second non-flange now If there is no flange then the move will be non-stop don't do You will find it okay but it is similar in size which contains spirogyra I'm okay with this type of reproduction what is it called where both are similar things are beans isogamous gametes what is iso be isogametes if both gametes that are I have it here, how can it be different what would you call it if you had it here N. isogamous eudorina Eudorina is not afraid of anyone, she is different Our girls are less than boys, what is different Eudorina okay and you have one right here humidity humidity u u who for whom u are you doing this ho to ova it means ova won ovum What is the ovum? It has a larger male gamete What I have is with me, how is it, little one is with me it is like the male gamete we have inside us How is it when you have obesity comes and what is the female gamete like There is static between these two What is an example of fertilization It's done son I have one Volvox and why did the second one go out blow the boys away If you blow, what happened? I have it here okay so I I am going to repeat it again How have I described these in my elegies so far? What was taught, listen to each thing properly You will remember, listen carefully son what did you tell people quickly come here look here look at me what did i say The first thing you need to listen to is algae green green algae what we have out here If it is lying then it is green chlorophyll bearing auto tropic poor Even in fresh water like a simple bag I There is also clay around the Rhine water There, around the pond, there is soil too If it is wood then there is stone around the wood as well Even if lichens with fungi appear on top of the stone Makes a present with slot beer too It happens that these simple things come to you What happens after that is highly variable we have seen that this is highly variable such as What happened many times in the colony The lion comes alone, who is in the colony? Everyone in the US is in filament filaments are divided meaning of filaments That would not have happened but I would tell you to remember I am doing okay after that some marine forms like calps ok son ok after that you have its reproduction How does reproduction happen in all three ways Vegetative can be sexual as well asexual too come on tell me quickly How will vegetative reproduction take place Yes, please tell me, I will go immediately if If someone please tell me how can I be a vegetable I will have very much from fragmentation From Good G Fragmentation Tell me how thalassery production is done How does asexual reproduction happen quickly Brother, you got to know that Ju Spores Ju we are walking while being pushed in, so we You will be Motil if you are in Motil then your what should i have flange So there are flags, okay, very good What comes after that is sexual Reproduction Sexual reproduction consists of two Fusion of gametes occurs but within it There are three ways you can have those gametes how can we be one son It is possible that both gametes are the same isogametic What is one gamete can have both gametes be different an isogamous and one female is larger it is there and it is sitting static, the mail came walking and that game is very naughty what was its example Volvox and why did it blow out Volvox and now we have the Vax Girls Vox to Volvox and Fucus N will be made what was the example of isogamous hey just now Tell me you taught me brother Do not be afraid even if you are different from anyone You are not a string and there are two types of isogamous It can be flange or non-flange i.e. Thick and non-thick are one youth and the other spirogyra this thing is fine with us Is Son, yes it is clear to everyone, just walk till here Algae which is a very useful thing, has got such a bad name don't do algie if you don't know like I told you as soon as the chapter started that alga is auto tropic so this is very useful autotrophic so what If she does, she will definitely cook Meaning it is a simple thing, along with oxygen and will release carbon dioxide she will remove it, she will reduce it, right, because she herself What do plants do with carbon dioxide? If you take oxygen and give it, then what is this? She does it as much as her world allows It means half carbon on your meaning Half of our body does the fixation of dioxide Algae alone takes away carbon dioxide and carries out photosynthesis makes food through photosynthesis and Increase in oxygen in the surrounding environment your elegies are absolutely useful We have exactly the right solution here okay so if food is prepared then who will prepare the food If you make it here then it is big We have a lot of important things here Energy rich compounds are made from food made from this which is the food cycle of aquatic animals This is the base, this is the base, we will die of hunger Aquatic Animals If It Is Not Separated so okay like marine algae around 70 who make food of which three I'll tell you the name hmm pl SSL P which you want to remember porphyra laminar sargus so these three algae which is present in 70 marine algae There are three who work in the food business, whose she works in food so I What did I tell you son? I told you here But I told you what happened to us The algae does photosynthesis If it takes in carbon dioxide By fixing half the carbon dioxide Gives oxygen and creates surroundings Will increase oxygen and will also prepare food so food food like our 70 marine algae produces food of which three are Porphyra Laminar or Essence Gas has come to you in The fact is that we have unicellular Algae You must have heard of Chlorella and Lena what is this unicellular algae If it does happen, think how small it would be unicellular one cell has so much It is like a snail, now accept what I tell you You have to go into space now if you want to go to yourself then what will you do You would like that my food Should I take more food or less? I should have less of it so that I use less oil neither what do you have here which It does not contain chlorella and spray It is unicellular and will take up very little space But they contain a lot of protein. So that's why space travelers have to use them like it very much yes it is ok this way we have some marine red algae and what do brown algae do i believe me what to do now as you have seen many times You might have some such things, just accept it you want to shift house then ok you have to shift house If you want to shift then some things happen like this that if they don't get water and moisture then Till the time you shift your house, they will leave from here You will uproot it and take it away, go there and grow it If you keep them in water, they will get spoilt So that's why like one you are in the room You do the packaging and take it by packing it in a box You go to get the stuff but there are some things like this Those who need a little moisture If you need it, you have one with you What are hydro colloids, son? I have hydro colloids which are Holds in moisture Now if I have to transport something let's say I have this, this is a hydro It is a colloid and holds moisture Guess I can't live without my moisture I'd put it in there if I could And if this girl of mine survives then this hydro Colloid Moisture Holding Water holding property Who has marine brown and red Nearby towns such as Elgin End Kagin, you said that I have to go to my I said I have to take the luggage with me in the car Work, Elgi, take it away, your stuff will not be spoilt. If yes then take algae in the car and count the cars Elgin Kara Gin Elgin remember both of you like this You should remember this, Ili is absolutely Elgin Brown algae is Kagin Red algae is it is absolutely easy for you to drive an elegance in your car ok if another one happens in the same way if if If from whom does it meet itself, as if Have you eaten ice creams or jellies? if it's not jelly then it's jelly Dium and Gracilaria you have this So the name itself speaks for itself. Jellium Means Jelly Jelly Gracilaria Means Gracie Greasy Greasy Greasy Greasy Greasy So One one done Jelium one done Gracilaria So from Jelium and Gracilaria we get a If you get the substance then that ice cream and is used to prepare jellies So what did you tell me to shift from here? I said I have to shift the water Holding Substances an Algae in Your Car take it then you said if you want me ice cream And if you want to eat jelly then I said, take it go what did you tell me ice cream and If you want to eat jelly then take it to me If you want to eat burnt ice cream on the way take it away it has become simple if you remember it ok Are these all the benefits of algae? who does it all I do it all I hope you tried to remind me of things friend You all must have remembered me once Please tell me so that my enthusiasm also increases a bit yes it is clear If I tell everybody my friend then it is acceptable From Jelly and Gracilaria If taken from Jelium and Gracilaria That is ice cream to grow microbes Used to make jellies okay it goes now let's do it one by one You are going to read three elegies whose names are Kyaak Chlorophyceous comes first, then comes There is Fayo Faysi and then there is Rodo Faysi what is chlorophyll phys phys rhodo Fishy Rhodo name is saying red to this algae Its home name would also be Red Algae okay chloro means chlorophyll If chlorophyll means green then this algae's home It is also called green algae, only one color remains brown algae to this is green algae then Brown algae instead of red algae now one by one Then we three will read the elegies and What will you do finally after reading this make a comparison chart of them and Make a comparison chart and give them a life time I will set it in my mind for you okay son So let's start first of all With whom, son, should we start first? do chlorophyll with chlorophyll If we say Fysi then Green Algae Chlorophyll then Green Algae Green algae is very green There is greenery all around in the colony Sometimes there is a little greenery too It is necessary that some greenery should be like this If filament is also present then Chlorophyce It can be unicellular as well as colonial It could be filament as well It is a simple matter, ok ji how will the colour be The name itself is Green Algae so the grass is green in colour of which chlorophyll would be there in it then I Let me tell you here in advance that Try to remember the names of the three elegies in sequence here are chlorophyll a and b next Write chlorophyll a in place of b next to c Write chlorophyll a in place of d is correct then chlorophyll a and b one by one then chlorophyll a & c & chlorophyll a AndD now I won't remind you of chlorophyll which chlorophyll is inside which one okay Son, what is inside chlorograss algae? chlorophyll a and chlorophyll b are done my What is chlorophyll present in it? it is present in chloroplasts right and Chloroplasts can be of any shape You don't need to memorize NCERT writes that chlorophyll is plate-like Reticulation Spiral Cup Shaped Ribbon Shaped The discoid shape can be of any type You don't need to remember that Read it again and ask him questions about these things I cannot frame questions Out of dose is ok because any shape maybe well okay chloroplasts which There is a storage body inside them, right? is found is found a storage the body is found which contains proteins such as You noticed since we talked about algae We started talking about algae Insulting that algae is a bag bag spread out like a bag spread out like a bag Hey friend, this is wrong, isn't it for you? it seems right now you are saying chloro your chlorella sprally so good here If you give me proteins then don't insult me like this friend it is like a bag it is like a bag I have hidden some proteins inside too, just for you She does not tell me this, here it is what happens inside chloroplasts what is found what is found Are pyrenoids found? beta pyrenoids are found in We call them storage bodies. those that store proteins okay so there's some storage in the chloroplasts Bodies are found that contain proteins it does okay okay Now she will only eat protein and then bags why is it spread like this because this poor girl I also used to eat some oily food along with it olive droplets are also present in it, that is why The poor girl is lying down, she used to eat oily food So add some edible oil in it Storage also occurs in the form of droplets but pyrenoids are also found which contain proteins and the rest if chloroplast is plant kingdom study If the cell wall is not read then the plant What is the benefit of reading Kingdom? So here But a cell wall is also present inside the cell wall of the plant must be made of cellulose it would have been made and the outer cell wall If there is some good packing then it is made from packets If it is made up of cellulose then there is a And if we have done the packing then what is it made of I have it made with pectin here Everyone remembered things even Let me tell you again what we are reading Green Algae Reading Green Algae Someone Unicellular Colonial in any way The filament can be of any color, it is green So, did you remember whether the grass will be green? Do you remember chlorophyll A and B? What would be inside if there was chlorophyll Chloroplasts will be inside the chloroplasts Oil droplets in pyrenoidosa are also present in my Apart from that now you are in the Plant Kingdom If you are reading then you must read the sales people If you fall then what will happen to the outer pants and the inner ones I hope I got the cellulose till here things are clear now i am going to read I am going to how will it be reproduced then What did we see first? Vegetative When we were just studying reproduction in general How is vegetative reproduction of algae It happens due to fragmentation, it happens in this also Fragmentation causes some If spores are also formed then this is its vegetative reproduction then its How does asexual reproduction take place? Spores are the sporangium which is its The same flaggy layered juice pores are formed inside it. This leads to asexual reproduction that's how sexual reproduction happens what you read was isogamous to an isogamous From and to all three ways is to have it with you would have happened okay its a simple thing now There is nothing much to memorize No example, how do I remember this, if it's our Volvox who walks in his sheep's way Now what does the sheep say, come on We don't have any other option, right? so what does volvox say let's go to us and no one else We don't have any choice, let's go to the US You can get a good clave only by going there My art will blossom there only So this is your example first of all Volvox Yulo Frix Spirogyra Bait cara and clay mai there my clay mai My clay will bloom clay maido manas this is this It will bloom where there are examples What lush greenery will bloom then green What examples of algae do we have? Here the wall works let us go and what other option It is not there where I got my claim Clay will bloom there, I hope for all of you Green Algae reminded me of one of the things that yes it has been cleared properly am I very very very clear about it and not let me no yes yes clear to all can i get brown algae now should I start it oh yes no say yes ji ok ji let's start fayo fisi now That is, brown algae, so where is brown algae I find it in the ponds around me So it means that you don't see it, you don't see it Have you ever seen a brown colored fish? I did not see it, it probably means in the middle of the ocean It remains salty in our house So if it doesn't come then it is for marine habitats Which one do you get to see more inside? Chlorophyll A & C I already told you It was there, C is with me, so I remember it only as C Put the Catnoir If you have to do it then what will be the present Catnoir in it If chlorophyll acc is also present then since catnoir ok now what did i tell you son You must remember clearly all three algs. you have to remember it in the sequence right So green algae read brown algae read red Read the Elegy from Green where are we coming from are coming towards brown so over here What will be their color from olive green There are different shades present till brown color because it's simple we have a You must have a sequence It should have happened and because of whom would this have happened? Is Xanthoxylum is found due to Because of Jentofte we have these different colours can be seen If you have understood this, then remember it like this Because we went from green to brown So right now in this you can do color grading as well do you study, did you make a drawing hoga you can't just directly shift to There should be shades in between the inner colours no this doesn't happen neither an extreme black one Banda extreme fair this doesn't happen beach I also have many shades so here I also have many shades Ok, I have remembered this much, now it is good You must have seen bananas and when Even when we started the chapter we saw that Whose massive form is found in marine water Kelps are such big banana trees Have you seen banana plants look like this We have big people with us and start Even when we did it, there was an example of it branch kelps which are 100 meters long can reach around how far can it reach can reach up to 100 meters Branches are made in this way in some simple ways There are branches and there are filaments as well as an example of that is Ecto what is corpus example ecto corpus simple and branch i have it Son, I miss you a little bit It will be fine if you get it what did i tell you f fa fayo fasi my what will you pass marine form will be marine When we started the chapter we said As soon as the chapter started I said that I have The kelps are massive marine forms So what if there are forms? I had hundreds of meters to myself If this thing is up to hundreds of meters I had it, what branch came after that Filament us ecto carbs here a and Sea Catnoir Phils, this is the reason why they have the color they do From olive green to brown you have it all It keeps ranging here, now let's talk about it In whose form is the food stored here? So as you move forward now there But what were you eating? You were eating oil. or you were eating protein right but As we get better we are greener Moving from algae to brown algae We have a little bit of our food If we can eat this food then when we When we go to the middle of the ocean, we see Where does this algae live? It lives in marine water. so their food is a little complicated many tall to le mil gaya If you like the food then take it, take it Man ka khaana laminar or many tall is algae that protein dieting is not all this a little complicated mental state happens here It has a little body too Take my complexion as it is The land of the sea is my substratum to hold fast to hold fast The hold is fast to hold Then a stock becomes hold fast What will you call the stock if it has a stipe Stipe and top frond to leaf-like frond If this is a complete plant then It is not made but thick clay now this is good I am eating a lot of food, eat food of your heart Maybe their bodies are still there a little bit It must have started getting ready, otherwise your previous the poor girl, what was she doing The poor girl was lying there like that We had bags spread out here Like she had to do dieting So here's a little body plant body it is to hold fast stipe and fry ye Does the plant body form on its own? There will definitely be a cell wall here as well What would it be made of? Made from cellulose will there be a covering over it outside must have been last time pactoz was here The outer covering is done by algin Caste Who is it made by? Elgin's It is done by here and there It's as if you get plastered around yourself Our Nucleus is a complex vacuole present happens sometimes present is If plasters are present then in one way You can consider its plant body as a way Just start, you have only one thing Plant body not held properly Fast Skype fraud is out there only There is no cellulose to cast a shadow So I still look like Elgin along with this Plastered vacuole inside the protoplast The nucleus which is present in a plant is Things have started to happen, after this comes If it is reproduction then it is vegetative reproduction Asexual by same fragmentation Reproduction is through zoospores But its zoospores are bi There are flanges, it has two flanges And how are those two flags unequal unequal to another laterally attached lateral side Above are unequal laterally attached flange and these piers It's like the shape has a pier near it You must have eaten such a pear my brother Look at the drawing, I am an international level artist If yes then I will be able to make it like this now you I have eaten pear, friend, do you know my friend Now you are here with such a big artist If you ask me to make a drawing in front of you If a person gets a little scared, he will become like that If you won't go then make it like this The Pier wow everyone give 4 lakhs for your drawing I have shown you here I also do shading Low pier ship but how flange laterally attached Two Flanges laterally attached two flange sexual How does reproduction happen? The same isogamous n Isogamous Oogamous How are its gametes formed? Its gametes are also formed in the same pear shape It also has the same two laterally attached flanges If it happens then it is here with us After this only our examples remain What all happened inside the example, son? Yes, for example, one is in laminar I have already told you, because Inside this there was Laminar and Many Tall food in the form of so this means you have here What happened in a way Laminar and Manit If the food was laminar or an example of this Now that you have seen the benefits of algae so laminar sar gus you are always together Do you read when I have mentioned this in the chapter about Elegy? So let me tell you the benefits, what did I tell you? There are 70 species that provide food I give some of that food to myself Porphyra laminar sargus I named three I told you that Laminar's name is Sara Patrasht If it goes then lemme nariya if you take it So what do you always say with essence gas speak nah ok apart from that in the beginning ecto I have reminded you in the corpus I have reminded you of Calps, so Ecto Carpus also became an example of this, Kelps This too became an example and two more remained One happened, I got dictated and then another one blew out fucus so these are examples of it Laminar is its food, remember laminar by eating it Essence gas acto corpus we remembered at the beginning We have done Dict Yota and Kelps too I remembered what was left dict yota end fucus fucus our road is now off to ic I don't even feel like going till now Elgie Half the people have been blown away after reading this Give me a break, our boat is hungry stop raft stop chapter is left There is little more to go, last just a rodeo face I will teach you If rhodo is above fish then rhodo means red why is algae red so there is a red Pigments that have high dominance That is too much of his pre dominance The red pigment is named R. phyco erythromycin Because when you will be giving this exam now you called this name r phyco rythm ir phyco Ritham, you must have read this 10 times, I agree You don't remember how to say it like that It is not coming but as soon as you choose the four options You will see it in front of you in a few minutes You will come by clicking, that means you will come by ticking isn't it so it's comparatively very easy to be be honest when you have four options You will come to MBBS when you will learn the theory You will have to write big letters, then you will know It will work, meaning I have to give viva a lot It seems easy but I get scared in theory Because you get questions in theory so if it comes it doesn't come then it doesn't come you are gone There is no option for your 15 number You missed a question of 15 marks in the paper straight but what happens in viva that if you are not able to tell something like this isn't it that you are an [ __ ] and you don't know anything You will not be able to tell one thing, teacher, about one word He will help me a little, he will tell me a little, then a little more If he asks another question, he will say a big Y do this or if you have the option It is easy to attempt and you can also use the rule out method rule out method what can you do in like you have four You have an option but there is no direct answer to it If you know what answer will come to me then what should you do keep cancelling or else let's go can't come let's go D so can't come let's go A So I can't come or you are confused Which one will it be A or C then a little more Focus, you will remember this type of thing You can take a guess in the questions like Many people ask me which way I guessed Don't kill if you are confused between two options Hit it if it happens but if in all the four options If you are confused then don't kill me, don't do that Dena Jai Mata Di, son, I don't do all that work Isn't it all the work of movies Karan? If you can only do Johar then please If you want to do that work then go and ask Karan Johar come on so what did you get son R Phyco Ethan got into it because of this red algae is produced from it now you have grown You must have heard about VIBGYOR Vigar, look at us We are people with bio, so we have more knowledge No, but you all are into Bio Physics. If you read it, it means you have a different head off right, you guys must be reading it wiggly wiggly You must have seen in it what is there If we have more wavelength then our Do you have this algae? It is found even very deep in the sea will go because they have red light all the way down If it can reach then great in warmer areas This is seen in concentration You will find some problem near the surface as well It is not available even in well-lit areas will go into great depths as well Because the other lights go down less there It gets it but for this there is proper light When she reaches there she brings it with her It has no problem sitting down It is like a bag, it is red Their plate is multi-cellular Here is a list of some of them I will accept me if someone accepts me will tell you what happens in plants Food in Plants Stars in the Form of Whose Form it stores hey you bio molecule Do you read the chapters? Do you read them there as well? Yes. yes in plants tell me i don't want to know about this road of ain i don't want to know your knowledge, how much do you know about this tell me about plants and starch Very good in form so starchy form I do have starch in the form if I had here So what do you have here in that case? The food in it is Floridian is stored in the form of starch which what does a fat girl look like you have one amize is pecten and one is glycogen It is similar in structure to Floridian starch like you know it Glycogen and starch are identical so this is the same thing because now we We have almost reached the plants Now how will their reproduction happen? Vegetative reproduction is the same as fragmentation Asexual reproduction will happen through non Motility is caused by spores of which by non time spores how sexual reproduction happens Sexual Reproduction near you here The same non-time gumed to you I don't know what happens to it's mobility It has a problem to stretch its legs down If you want to sit then its sexual reproduction it happens here in a gamus manner isogamous n isogamous omous all three things No, you have to remember everything here me non motital non mtime non mtime this she is sitting down just remember it like this its ok it is and the post is good Development takes place like fertilization All things can be seen in this Yours is below and ours is below in the ocean What happens if there is moss attached Gracie Gracie it's a simple matter Kai to make jelly like things you have I had read Jelly Dium and Gracilaria that This has been exemplified, apart from that there are two PPs pp to g g p p g g g g p p p P is not moving, it is non-motile If you are drinking then you will have to move If you are my sister then what happened to p p p p Gelium gracilaria Herbaceous Polyscience Who are the Polysciences? If this is an example then you need red algae GG PP you have to remember to listen to me now What can you do about red algae? Remember the example, Jiji, you are a green puppy. Remember the examples of Elegy that I gave you said Volvox would go to the US and there is no option, just leave it there I will get clay mido manas then val wax youth Spirogyra Chaira Cara Clamma Do Manas is fine then this thing has come to you no now what happened to me here Its examples GG PP are left If they survive they will become brown algae Remember brown algae is raw and cooked But even if you forget, there is no problem No you will know that it is green right This is red so use some of the remaining brownie like this do it, make up your mind in that way because example dates are something that Not from outside NCERT Come on let's go with your elegance Son, does that algae end? Went ok so here's a comparative chart of algae We can see the charts provided by your NCERT. After that let us take this chapter of ours, this elegy the part which is there should end will go with the wind see this chlorophyll brown algae red ac fuco Jan Jath Phil Catan The Sea to Catnoir Tophal Phyco Gentinol Phil AD R Phyco Eryth Food in it is mixed with oil droplets Pyrenoids were also present, which are proteins I was storing it, Manka was eating it Bead found laminar or maneto in this Floridian starch is converted into cellulose here it was outside how was it, it had pectus cellulose algin this again cellulose here but two to eight equal oil are those Here we saw a lateral, we made a shape we have our own pear shaped pear shaped it is there isn't it and you get attached to yourself laterally yes in this we have talked about non time If there is no motility then why the flag It might feel a bit fresh to you, right? Blackish Water in Salt Water It is rarely found in fresh water You will get it as I told you Where does Maximum live in marine water You can get it everywhere, right? And there will be more in salt water only Because this too is deep down in the sea If you like to live then live your life in this way The whole algae is gone I hope blackish yes blackish ka meena I hope you are an intermediate student People must have remembered me I tried to give my best, after that one by one we will do bryophyte Pteridophytes and Gymnosperms will do okay so first of all I told you this Half portion of the chapter is over What did I tell you in the half portion First, I told you about the classification. In the classification, we have called it artificial I saw natural, I saw phylo genetic, then All three of us have got algae here The Thick of It fat she Here is an example of red algae son p p g g g g g p p to Gracilaria gelium gracie gracie below Gracie lives in the sea, right? Gracie Will you recite Por Fireak four times or will you go? pp g g p p bus g g p P Yes PG PG after MBBS Do PG, do GG PP, whatever you want to do As is your faith, so is your son Anushka Katrina who is yours to me There is no problem Son, send these notes to you on Telegram Shipped if you're from elsewhere Practice questions from there won't do it okay then i will send it from there Tax will take priyal i am not done with my MBBS this picture is still left for me Dost, the movie is going to start from 28th It has actually started and before Taking your lecture just 10 minutes early was very it very tense because this Taking this lecture is actually a very big one toll on my time i am not able to give Time to Feel Like I Can't Even Sit for 15 20 minutes and take rest because others Wise my own study target completed It is not possible to like me everyday Almost 11 other wise my schedule remains that I finish my work by 10 9:30 10 o'clock and in between too I could take a little rest like this, half an hour or an hour yes but now because of this teaching and this and that i am not able to take that rest So yesterday it was almost 11:30 for me. All my own work and target rugget is over if you do it then it's actually a very big toll on me then i was like should i take it should i take it i was like bro you promise it you need to do It i have exam practical exam final year so so so difficult okay no this thing happens in third year also it works Still there is nothing special about these two Case there is no Is Never mind Ravina won't be there till seven it will be half past one son, this much will happen now you can't Please remind me in the expected manner Is No [music] let's get started Friend Bryophytes [music] [music] [music] Let us go Shoto [music] Shunts do bryophytes [music] S [music] Yes Yes Let's start with bryophytes Tomorrow after the chapter we will do biologicals Classification is fine, then my exam will come I will go in the middle but all the morpho's Family and you guys I will keep getting the cockroach frog done in between but see i am not someone who going to like promise you something and then I am not doing it until I am alone I may get sick, my condition is very bad If I go then I won't do that thing my room is in very bad condition due to dusting okay so after setting all this I go home I will go and after that I will be completely for you then again it doesn't mean i have any work My theory exam is over. Theory The exams were over on the 18th and you know I came the very next day I wanted to watch a movie but i didn't go for the movie To be honest with me I want to watch a movie I haven't got time since then, so this thing is ok so after that just for you but i can't I promise I will come after six from now I will give it but I am not promising anything right now I said I will do three chapters I will give you those three chapters, I got them done for him Afterwards I I will come in one shot, we will do the units of big units and as soon as 6th April arrives After that, I have only one target You must know the molecular basis of inheritance And to get those two chapters done. But before neet finish it in biyu on 90 I will give you this guarantee, 90 But my target is 100% but I don't want to overcome it so that you guys mean me stay dependent on me i don't want to come over it but I will definitely finish it at 90 ok it is 90 I will guarantee it and if I If I leave it at 10 then I will skip the chapter I will leave it okay it's absolutely dirty dirty nasty poor, very easy chapters I gave up reproduction I gave it all up ok i'll leave the rest of it Important topics end on 6 April First and foremost, the only thing I have is you Get genetics done and you will be able to learn molecular The three chapters on making things happen and evolution We will do it continuously, we will do it in detail like this Classes were held for three days and the exam was on 6 April As soon as it's over, my time will be over at four o'clock I will make you do those things from the next day itself. I will start it for me someday in between I just have to go home, okay, that day is over Traveling takes 12 hours After that, you are very tired when you go home. The man is leaving, come on friend, let's start now what do you have bryophytes let start Son B let's start come on come on come on come on come on come on let's go Focus Lets The focus is on talking about bryophytes Bryophytes now take as much study as alg Forget all that, now think of just one thing. In the chapter we have to read bryophytes do okay come on what is inside bryophytes There is a liver inside bryophytes Birds and others come, does Moses come? there comes one liver words and there comes one Where to find Mosses Bryophytes Now you can find Mosses Bryophytes Think for yourself that you would like to visit only two places Do you do any beach baby or any mountain baby If there is a baby then what is the point in talking about a baby did li that was alright now let's go to There are mountains, why don't you go to the beach every time? what can we do now just a few mountains let's go ay hi hi what a shaded shaded place what lovely places are there You will get to see bryophytes Where do they grow? Moist shaded You can see this in Areas in Hills but there is one special thing about them Are these amphibians of plant kingdom? They are amphibians of the plant kingdom Do you have amphibians? If there are amphibians I have them here If so, it means half of them live in water Half of them would live on earth It may be okay, why do you live in water? When they have to reproduce, then this They shed their gametes in water like this go In short they work like frogs do you know what amphibians are but those are the amphibians of plant kingdom Because they can live in the soil But if they want to reproduce sexually If so, on whom does it depend? Water depends on that, that is why these humid Are they found in damp shaded localities? And why don't we find it everywhere? There is no one among us why there is no drinking You don't have water for them Water is needed for reproduction, where are you You will bring them water from your house Bryophytes not present in front of It is right, and they rock together Nor a very important role in his succession also happens what do you mean by succession Look, I have a very important role what happens to you like this If there is a rock, then first of all go on top of this rock it's nothing it's nothing no problem if it is not here then first go here Likeins will start coming and staying, okay like got some good accumulation there what will come here gradually later bryophytes will come and bryophytes will come then other plants will come and the third will come then this succession will take place in this manner and new New plants grow on top of the hill will go, this thing is with you here So this is roughly what our bryophytes are it's done these are the amphibians of Plant Kingdom In Water Even In Water Sexual reproduction has to be done in the soil Live in deep humid shaded localities See you at Plum Rocks for succession They work to carry out succession on the soil ok let's see how this looks Show me their figures as well, they are algae from algae A little better and more differential pass These must be algae bags, these were also like bags It is a bit like a bag but It has become slightly erect, a little erect This has started to happen to you Do you have a little prostate or an erect penis? I have this, it's like a bag but a little smaller It has become erect, does it have a root does it have a stem no But the root has a stem-like structure It has a leaf like structure The structure presents well Whose help is this on the substrate If they are connected with help then such routes right from the roots Rhizomes can also be cellular risedronate If it does then how should the body of bryophytes be? Son, we have their bodies with us Here it occurs comparatively to algae More Differential or multicellular What is Rhizopus, what is stem, what is leaf No Root Like Stem Like Leaf Like The structure is presented inside it correctly Is it true that everyone understands this? yes gone [music] Yes, everyone can understand this much Now I will learn about the life cycle of bryophytes. I am going to tell you that I am one of the most Difficult part of this chapter meaning Life of Bryophytes Life of Pteridophytes Life Cycle then Life of Gymnosperms The cycle makes me cry who is to be the nest who was the biggest fight of all, who was the biggest fight of all confusion happens right before I begin the chapter with two things I want to tell you I would like to say that we have one sporo fight and we have one Gametophytes Gametophytes If there are gates then you know there are gates n what are n their ploidy is n what would these be These will be 2n, just remember this for the future It is very easy to understand things which are okay now you have read the reproduction Do you know who is haploid and who is not? If the gametophytes are diploid then they it is haploid It is diploid, what will be most correct First of all where do I begin let's start with the ghetto fight ok Where do gametophytes start from? keep listening friend please this is one of the The most complicated parts of this The chapter is ok please listen to it carefully I won't understand things are messed up will go listen my child listen oh shotu listen to this Please you will have problem as well as me I will not repeat the problem because Time It definitely has some meaning to it, listen to it once. so what did i say about this main plant body is what it is like ghetto fight that is, their ploidy is A now imagine me as a gametophyte now gametophytes will it be mitosis or meiosis mitosis will be the same for a and what will i do for n I will not do this if I cannot do this gametophyte Gametophytes If these female gametophytes will be formed female guts will be made okay okay this is also a it is also A because it is formed by mitosis yes ok what are these called they are called goes to anthraxoids what is it called egg cell this type Present In what environment is it presented? that there is so much talk in gonium Yes son, this much is clear friend Please don't keep saying yes to me, you're so small This is clear, what did I say my plant What is the body of the gametophyte? [music] will do mitosis only if there is a match If male will become a gamit then female will become a gamit It will be built here so no one has any confusion This is very good, now we have fallen in love and have confessed our love If nobody will love me then will I It's done brother this is my email and this is me its IT's I am male its female ok let's go Now there will be love between us two, if there is love Fertilization is fine so what did I do Fertilization will do the fertilization will do the n and n joined what became jagot ok how will be the jagot 2 what will happen now in this world Mitosis occurs and are sporo formed? Try imagining this fight like this I am from within me, create a zoid within me Isn't it like this, imagine, de-imagine The Jat inside me woke up and came out like this come here this is mine it is not sporophytic it depends on me It is dependent, it came out of my body who is this sporo fight this is how it is sporo fight this is 2a How is it 2A it came out of my body these sporo are ok now this sporo fight there are three parts ft sita end Capsules cure foot ceta capsules what is inside it now the main plant will be Body I said hey my child came out separately My friend, I am here, my child has become 2, no Baba, then the children should be like me What will I tell my child, son become this brother will say okay it's ok mamma myosis I do this and this is where the spores are formed, which how are those spores What do you do? You go here and there and scatter what else do you do grow and make game fight So this sporo fight is dependent on me i hope bryophytes it is my main plant the body is gametophytic i am A if I'm male then I'm an anthro zoid If I am female then my egg will pass A cell will be formed and fertilization will take place between them 2n I will have the Jagot now, it will be mine The Jagot did not separate, it came out from inside me like this Went sporophytes did I call it that, my child be like me friend what are you doing if it is there then such spores will come out from it The spores scatter somewhere and the gametophytes This is the female arc, it's gonio four here But this is wilted, this n3d fur will be straight I told you this thing happened to me Multicellular or Unicellular Rhizopus These diagrams are attached, you should have them Look here, what did I say? What is the main plant body made of? My plant My body is gametophytic, what did I get? came out of me Capsule seta and foot in sporophytic What spores will be formed in the capsule Those spores will form and scatter here and there What new will you do by going here and there Gametophytes sexual reproduction happens okay so this If you have it then it will look like a plant like this We have it here right now one by one We will read it in detail, right? What is the liver like in a calf? what happens is a little bit like in Moses You have the difference here in detail you will read but how will you read it Things happen, you should understand them now Let us read this in detail, first I told you Gave you a complete overview so clear Yes, okay, now listen to me. how does it happen here so what do we have here which is main The plant body is Bryophytes Gates are made so it is called Gametophytes If the organs are multicellular then the cells will be There will be more male sex organs The female sex is called anthridium Antherozoids are formed from what is known as These are by flangers, these are NCERT She is saying that her own people are here so how could this happen are bi flangers of the female sex what kind of organ is called archegonium What do you make inside it, here Egg cell is formed, yes this is happening to you Both these things come to us inside water. He is also releasing his [ __ ] in the water he is also releasing his in the water He comes swimming among them Fertilization happens and Geiger is formed I get reduction right then and there sorry from Jagot Sporophytes it is not free living From whom do we have it that I Photosynthetic gametophytes Naresh is a rival and there is some sale in it do the capsules have myosis inside them they form spores and the spores Gametophytes Ka told us here, okay now we are one by one Let's see about liver words one by one and then we'll see about Moses and finally we will see that what is the use of bryophytes Where are they used? If these have any benefit then first of all I have it here but who comes liver words come liver Where will you find the same words Friend, in most places, in shady places, someone There is not much difference between your streams on the banks where the water flows Do you have any swamps on the banks? Swampy places But your damp soil is in the soil areas You have a park of trees, above it are woods Deep inside there in shorts Wherever there is water around, take a look at your Who will get their big fat bodies? is thalinje You are taking out the liver brother, take out the kidney brother come to kill then kill kentia liver words Markans Mar Ke Aa Liver Words Mar kentia kidney extract le very dark ok this is good Thalasamayam There are some Leafy members too, so Leaf If it is a member then it has leaf like appendages on which there will be stem like structures All these things above are such that they seem to be true We need to memorize something here no it is ok now some people were saying this what is the deposit what is it so son wait Asexual How does reproduction take place inside them? Fragmentation occurs or by deposit cups like Our parents who love our children here and there doesn't pay attention in love Parents say come here my dear child it is absolutely yes hi hi this is its There is no focus on sexual reproduction so what are the gema cups these are our gema we have green green you just saw Tha is multi cellular but asexual These are birds that show asexual reproduction How do you make these small collection cups? This is my thali in form na bag bag structures on top of it are small like this They grow in the form of cups, then what we will get de attached we will get de attached will germinate and form a new plant body If you give me the money then it is my deposit, keep it with yourself okay so this is what happens to them Asexual reproduction I hope everyone understands I must have come, yes, everyone understood So what did I tell you, son? I told you what we saw here first I saw some rough things about bryophytes Let's take a look inside sorry liver vats inside so the liver is most shady live in habitats such as Mark Asia Thalloid looks like a bag Their structure is absolutely apress okay after this there are leaf members so leaf like what will be the structure on top of the stem You just saw such leaf members above, right? one of his brother Here is the diagram: Look at the leaf member, this is the stem As is the structure, there are leaf members on it then you said what are these deposits You can see what is deposited and when here Look, you can clearly see what this is jam this is jam hai hi hi my jam is jam If you have it then what are asexual birds it is multicellular green color which is will attach to the plant body and go and make the whole plant body then it What do we call this? We call it asexual. Reproduction is what we call asexual Reproduction is yours OK, so now you have this thing how does sexual reproduction happen Inside this, the same sexual reproduction takes place You have male and female separately on it you will get to see okay mail different the female will be different because sexual It is reproduction like we just saw general The male will grow in a separate pouch and the female will grow in a separate pouch will grow in them Sporophytes will be in capsule Will spores become spores again? Gametophytes Someone inside their life cycle, son It is not different from what I have just told you In General Life Cycle in Bryophytes I explained as it is the same life Bicycle is anything but a liver bird no difference there is no difference whatsoever okay ok i got it yes hey yes no tell me friend are you asleep People friend I mean it so well to me I myself feel that I have read this topic so much You never explained it in detail bro I am explaining to you after putting in a lot of effort It's happening, I am not able to understand something It is not the difference that this diagram was made for The boy remembered this diagram and life set this diagram Just this diagram it should be clear are you ok Let's Liver Words Finish Splashing About Moses If I talk to him then what would happen to Moses I have the same geto fitic in it too You can only see the stage it's ok but but Hear its joe kamit fight it has two stages what are two The stage was here Spore was here I took the Spore said gametophytes What is formed first in Moses, a proto What is a Neema? What is a Proto Neema? The stage becomes the first stage, this is the only difference This is the box I told you about, it's the same There is a difference, it's only okay here What will become the Proto Neema stage? How does it happen directly from the spore creeping from below creeping creeping like this she is doing exactly this creeping on earth Green It is there and you must be able to see the branch The branch is such a stage that it is so far from the earth It is completely connected to the earth, isn't it? If we have small filaments then we have It is creeping, green and has branches Filament as stage this is it is first Stage after that there is just a simple difference What happens in this is a leaf stage and then this is the second stage how is it made maan here this is my protonema this protonema A bud like this will emerge inside a lateral bud What will come out that we will call secondary protonema what would we call secondary Protonema has little leaf like features If there is a structure, what does it do? Leaf stage formation have you understood this stage is called second leaf This stage is called the secondary proto-nema will develop into a lateral bird form This is my protonema stage Secondary protonema becomes lateral bud here This way I have a spiral like this Spirals arranged in spiral form Spiral You may have seen the spiral notebook So it looks like leaves arranged in a spiral form a structure emerges it is ok which is Sex organ near the rhizopus stage If they are present then they are secondary I have the second stage from the protonema here It is formed on the stem which we call the leaf stage other than that there is no difference it is the same Just make a diagram directly from Spore Gametophytes Tell me that the first one will be made from spore protonema which would be such a proton A green thing creeping up to me like this A branch like filament then a bud from here The leaf stage will come out and a leaf will form in it will come out to you from the leaf You have to remember these two stages of Rhizopus Protonema stage and leaf stage rest same bean gametophytes Fertilization will take place Primary protonema before sporophytes secondary okay this is done for this one and that one Then how does their reproduction take place? Vegetative Reproduction by Fragmentation by and second secondary Just spoke about lateral bud by Protonic If it is done then it is happening through birding also So these are small ones, so this is filament as So where the word filament as comes there If you insert fragmentation then Fragmentation and bulk will be with us You have already seen sexual reproduction Anthridia Jagot is where the Gonia leafy shoots grow is made Sporophytes will have capsules Slightly higher in comparison to sporophytes Labo is matte and has details Zopo is dispersed and its mechanism is also different There would have been a better comparison of liver words it is just the same and there is no difference your Moses is with and ends with So if I tell you about this in NCERT show me a diagram Diagram I don't remember it as if you were Memory Keep Moses in the middle as secondary Protonema don't make up all this and then make fun of it It is making a hissing noise, means it is biting It is biting me like a snake Fagan s fagan snake snake and hood fariya to sphagmomanometer [music] So like a snake, it shows different colors of bite It is there you have already seen it first leaf protonema stage then leaf stage so these three there are examples of this ok Son, this is so clear, with this your Moses is the last thing that ends bryophytes within the remaining bryophytes What are its uses? There are many uses. of greater economic importance Bryophytes are not thick Now we will do the work of food, it is growing in the mountains If they are there then there will be herbivores, mammals and birds There will be animals which will serve as food for them you will do it just like you did with the sphygmomanometer [music] [music] There is also poison and water holding is a water It has become poison in a way, isn't it? Besides, I had already told you earlier that like sons After the likes come bryophytes mosses come and colonize the rock That is why its economic importance If it is not there in our country's economy then this not contributing but when ecology We will read and definitely contribute there So their ecological importance is very high There is a lot but it is not of economic importance Some day, have some fun with a teacher Did you feel like taking this? The question may arise as to which ecological is involved in these importance economic importance because this nor are there such useful words which we If we don't focus, they slip out of our eyes we keep on remembering the late Gunnam Pete Water holding capacity but focus on this This will be very important in world ecology It is not important in the economy, okay and how do they colonize like these I have a mountain now there are other plants on the mountain Why are you unable to grow? This is why you are unable to grow stay because here the soil is like It will rain, all the soil will go away But first came the Lykins, after the Lykins When a few Moses came, what did they do? I made a dense mat on the soil like this made it like a dense matte made it matte so now As soon as the rain vane falls, its impact It won't happen that much and there won't be any soil erosion If there is no cell erosion then it will be very easy for other plants to grow there that's why He started it there We started colonizing this area Your bryophytes will end with this I hope all the students get success Understand all the bryophytes that you have I came in there will be yes Beta Clear Bryophytes are a panacea, let's do one thing we compete let's have a competition okay competition This is what we just did, its life cycle I have made a diagram for you, take a rough copy Come guys i open this blank page you guys rough Get a copy, let's see that one first Will you be able to diagram the complete life cycle? I first made [music] I will find the meaning of Levi Labo and more [music] tell me the rate in one second [music] gives complicated in a way and It gets complicated as things grow Development will continue and complications will arise So it will come, come to everybody The missing notebook has arrived start the competition do Don't do it like this brother, you guys should make it first Sit and start when I tell you to start Let's go Go Dun Mine let it end These are liars, so are Moses here Mention it in brackets a little You will remember it for your whole life if you Bryophytes, is it clear to me now? it will take you seconds pteridophyte fumigations I will tell you just the opposite in a few minutes you will remember there is nothing there is nothing Nothing it's ok Come on come on let's talk about something now Big now about pteridophytes in Amphibians are done, now let's come down to earth a little If you are going friend then please come for a while Towards the Earth Towards Terrestre Plants So Pteridophytes Are the First Terrestre Plant which are actual plants that have actual xylem that have actual phloem which There are actual cool people in cool places They are also found at small dumps and shady places But they are also found in sandy soil conditions These flowers bloom very much and they like sand a lot So they grow well in sandy soil conditions Correct what is this one will come inside this In this Horse Tales End Ferns are useful for medicine Soil is now called soil for medicinal purposes If you like soil so much then you should also take care of soil Must be kept as soil binder for all these things as a mans Pteridophytes are used I hope Everyone understood this much will yes Yes! yes friend keep saying yes no friend now look like this You are giving up, you don't have much time now We will have to do pteridophytes etc. This is the whole problem of gymnosperms Things were the most important thing now I don't have time for myself It will take less time now, it is ours right? they are vascular remember that child are vascular from here the question arises Who could be the first scholar to enter it? Who were the first pteridophytes to appear on Earth? All the terrestre plants came too pteridophytes came to me ok where found in most places, even in rotten places also like the tropical forests You can find this thing at many places, keep it with you Now I am going through its life cycle [music] tell me yes Yes, okay, now about its life cycle Let's talk about it, nothing special will happen we just studied bryophytes Bryophytes Body What was Bryophytes i.e. gametophytes The [music] Bryophytes Main Plant Body You must have seen sporophytes perms You must have seen normal things, what happens Yaar, to a man, we have lived such a long life have you seen this we are to n we are deployed this what system do gametophytes have Main Ho 2a i have this sporo fight only in True Root True Stem True Leaves Unlike bryophytes are different In bryophytes root like was stem like There was vascular tissue present here, right? There are well different xylem and phloem It will be ok Correct have you ever been shamed by some people yes yes went to shimla [music] yes first of all it is Look, these are pteridophytes, what are they these are pteridophytes okay okay Is Now listen In some pteridophytes these are the leaves which this is how it happens small small means micro Microphyllus okay inside some these are large large i.e. macrophyllous As if you have your own fan in everyone's home There are three leaves in the hood, those leaves It is big and macrophilous so an example Done ferns while you needlework houses I have a small needle for sewing so silage Nela she is small so the sillage is of Nela Small micro files are presented inside Are macro files present in ferns there are Correct Is Now whatever sporo fight they will have, it is the main one Plant Body of Pteridophytes Their Pass Spore Lived is this you should be careful See if you can look carefully here What I am trying to show you here I am here what is this Its These green leaves appear sporophytic Look at these green leaves, what do I say to them? I say sporo files these sporo do you find this brown in the files Bindiya, these brown dots are visible Spores are called jae do you understand now that this is what is a plant like yes son i did He asked, whose leaf is this? on what would it have grown It is sporophytic, what is this, a phyllos leaf Now you can use the leaf as files word Are you someone's mom? You must be a big macrophile Someone's may be small, may be micro Such things are presented on these leaves Small spores grew fine Is clear clear Good Now some of it is like this Leaf like structures there is something Sporophyllous are also such that they are a create a distinct structure like that this look at it all here [music] Sometimes these leaves are like a compact I make it a compact structure strawbale or whatever i call it a made a cone like structure why did this become like this what kind of structure do you understand After today, there won't be any confusion, friend There is a big confusion as to who should Sporophyllous who is a spore grower who is a strobel This is example silage Nela and Equi setam example what happened silage nela end equi set ok Ok so you understood this much Son, there is nothing more in the rest of the life cycle there is no difference here okay now same Let's talk a little about the life cycle listen to me carefully what is this My sporo fight is the dominant end is an independent body Pteridophytes do not have independent bodies it has leaf like root it's not sorry root True root is true stem and true leaves You should know that xylem is phloem Are there sporophytes attached to it? You saw its structure What are present on sporophilus are present on those sporophiles You have also seen how Spor Jiya lived You have taken that too, haven't you? Now you have seen this What do spores do? They make Spores just like gametophytes some there is no difference they are the same things The spores were formed from the same suffixes that were there What will be in the spores How are the spores Why A because if myosis occurs in it then from A mitosis will happen and after mitosis the same such as gametophytes If the gut is male then the male gamete will produce a female If it is, then the female gamete will create the female gamete itself archegonium male gamete is same as anthridium in The same fertilization will occur between the two through fertilization Jigar will become that very embryo, and from that embryo Same The difference was so much that here this sporo The fight is the dominant and independent [music] body no difference Is OK, I understood it, I understood it ok number one Difference three, I will say number one race that it's dominant number two difference A little bit about Sporophyllus and Spore here I told you about Jiya, I understood that Sometimes we also make strawbal cones I have explained it to you, now I am going to talk About the Third Difference Ch is the Last The difference and the life cycle of the same The third difference is here and it will end Spores are also of two types, this is a little there's a bit of a twist we just put the spores He said it and the conversation ended but here Spores are of two types how many times which form two spores which form spores They become beans and we call them Homo Sometimes the spores that are formed When something becomes different, we call it that Heterospores will form one spore smaller Microspores will become a larger second spore Megaspores understood the point, yes, this much If you understand then if it is hetero spore then it is a male she must have been a female so when she grew up If there is, then the male plant will be separate The female plant will be separate whereas when we If they are homospares then both are homospares It is the same, there is no male or female A separate plant will not be formed i.e. it will have a separate Gametophytes [music] I have arrived I am going to teach you that RT immediately You will understand this picture clearly just once take a look Bryophytes are bean-like bryophytes Make a box and then make three changes give me number one change what do you do number one What changes do you have here? This change was sporophytic fight dominant Second two ways to make your own sporophilus Give third spores two ways because of that what will become of the gametophytes It does not have gametophytes In the tado fight are small micro fills s In Silage Nila Large Macro Fills such as Fine Inside the Ferns Then the sporophytes bear spores Jiya that are substained by leaf like what do we call appendages sporophilus is called in some cases Sporophyllus may form distinct in compacto balay or else it is called cones Like it is in equi setum in silage canal right? What do spores do with meiosis Spores are formed in which spore mother cell It's a simple thing, mother, children are in the mother Spores will germinate to give rise to In Conspicuously Small But Multicellular Will you create spore-free living? Photosynthetic Gametophytes now this difference and There is just this much difference in gymnosperms Its gamete will fight alive with itself You won't be able to stay, see how the changes come First Bryophytes it came Pteridophytes will come to the fore, gymnosperms will come to the fore we'll call it gametophytes It will have to depend on the fight, otherwise it will be his I won't be able to survive without this method evolution is happening so what happened first was the ghetto fight Was Men was sporophytic then Remain sporophytic, you too remain main, finally What happened in Gymnope depends on the getto fight It is done it is Did you understand the sequence? Say yes or no, friend? You fell asleep Am I teaching you guys with so much passion? yes no you are not saying it you are not telling me it seems everybody ran away People, now let's understand the point, then gametophytes They need cool places, dam shady places to grow yes to do it along with here also every Why do we need to see pteridophytes? we do not meet because this too is its own Depends on water for fertilization let's do this is a very very important thing these are terrestre plants but they Every plant needs water for its fertilization But it depends, that is why everywhere you You will not get to see pteridophytes are restricted to a very narrow Matching in gametophytes across geographical areas and female sex organs which are we know called Thedia Archegonia You need water for male gumm is released to the mouth of the archegonia goes there for fertilization with the egg it happens and the formation of Jagot takes place Well Differentiable you have majority here In pteridophytes all spores are of the same type are homosparse like your silage Nela and Salvinia in their two ways Spores are formed, one large and one small those which we call hetero spores condition i told you megaspores and There are two ways of germinating microspores two different plant bodies If it is formed then female gametophytes are Write on the parent sporophytes gametophytes is nothing but a way to seed habit an evolution is taking place to create I have already explained it to you What is the example of Xylopia? Lycopus sphenopsida Teros now Teros to Terris Dras and another addams from Teres Teros here How to remember this? You should remember the Teros For example, from Terros to Teres Terris add one more thing what do you add What are the examples of Dryopteris Terrace Dryopteris From Lycopodium and what happened to the silage fair and Sphenopsida equi setum this is a little you will have to remember okay along with this your There are pteridophytes, they would also perish OK Yes it is Finish Gymnosperms Start Two Seeds Habit means seed now you angiosperms Do you read what is inside angiosperms? would be inside angiosperms It will not form a separate plant body. Gametophytes I have to reach there to develop But I haven't been able to reach there yet gametophytes only Good morning last but not the Least Gymnosperms are near you what remains if the gymnosperms survive would have quickly eliminated gymnosperms okay other than that its my fat Thick, every single word of this chapter is If it is over then the meaning of gymno sperms what is gymno means naked and sperm means seeds in gymnosperms What are Nangu Mangu Seeds So gymno means naked and sperms means seeds what do you mean by nangoo seeds to You will know what happens inside the ovule What is the wall of the ovary above the ovule right but they don't have ovary wall The ovules remain naked like this They remain exposed that's why they are called naked Before fertilization, they are called seeds even after fertilization it's ok So now who comes under gymnosperms? You can also see gymnosperms around you You will get some medium sized trees Tall trees or shrubs or shrubs Some medium sized trees Some tall trees infact tallest You must have heard a lot about the redwood tree In GK we used to remember when we were in class eight ninth so red you have a redwood You must have heard the name of Giant Sequoia, which is it one of the largest tree species that Gymnosperm is the largest sevia T Sorry Tallest Tree Species are fine, what are their roots like Tap Roots will teach you that Morpho Ji then You can find out what tap roots are there Many times these will also be accompanied with fungus There is an association like that of Algy, Algy had what did lykins make what was this this is made by making myco rhiza like that is a gymnosperm in Pinus pinus Myco rhiza is present i.e. pinus What is a gymnosperm its a fungus It has roots like this Pines If there is a tree then there is such fungal association here okay so what does he do with the fungus A cycad is associated in this way If you are there then always remember Pinus Cycas with you pc pc to psycus psycus inside koro They have loose roots and they also have nitrogen Fixing cyanobacteria are present Cycas has coral id roots Nitrogen fixing cyanobacteria Fungus myco in pinus ryza ok okay this thing happened so it's a bit like this Psychics are things to be memorized now, learn their own thing. It has branches. It does not have branches. Pinus I got it, I got it, I got it then Pines and I got the sidedress, I found someone like this You are looking for it many times, then there is a lot of If there is branching then what kind of branch is it If it happens then Pines end [music] You must have read a simple leaf in Sidsol ji If there is a compound leaf then its There can be simple leaves or even compound leaves Cycas which has pinnate leaves would have that last for a few years okay and The rest of the gymnosperms are quite good in good temperature and wind can survive in humidity such as You might have read in Morpho that whenever we May there be a place near me like this tree of mine right? where is my water loss from? If it happens with the surface then it is my surface What would be happening to the surface? Water from the surface There must be some loss, isn't it, it's now on the surface So what will happen to the water loss from the surface So if I reduce the surface, then the water loss will also be reduced so that is why one All these things are modifications, you can morph them If you study in G then what happens inside them The leaves are like needles Now my face is like this instead of being like this It is needle-like and the surface area is also less. The loss of water also gets reduced along with this my cuticles should become thick Here is the covering of the cuticle, it should become thick my stomata or pores The pores will be collected and all these will be synced instantly What will happen to the water loss from this? If it decreases then it will be fine then it will not be fine again I will go from here no matter how humid it is No matter what the temperature or the wind is I will make my surface like needle leaves I will reduce the area by making my cuticles thick I will shrink my stomata and water my water I will reduce the loss but I will not go to I won't go brother I won't go okay What examples have I given you so far? Let's see the meaning of gymnosperms Naked Seeds: How do they have ovules? No ovary walls are exposed Ovaries do not have a wall of their own. Medium size K Tree Tall Tree Shrubs Infact One of the Tallest Redwood Tree Sivia near you here Roots are present in tap root pines Mycorrhiza is with whom is the fungus right Colloids in cycles Roots Nitrogen Fixing Cyano pinnate leaves with bacteria some years lasts up to and humidity in temperature I am living in extreme conditions in the wind can i go to koni fur koni needle Like leaves make up the surface area Creates thick cuticles to reduce narrow stomata so what happens You can reduce water loss here okay so what are gymnosperms like There are heterosperses like the one I just mentioned Now you will get complete information about Gymnosperms it will not take you time son because once You told me once that life cycle After you read it, it is very easy very easy you just read this life cycle What changes did I talk about in the life cycle I kept you simple in this life cycle from the changes he said son that what we have There are spores, right? Those spores are of two types There may be two microspores The methods can be either hetero or spores or homospores, don't listen Pay attention to what I say now I will tell you absolutely I will tell you this after comparing it what was bryophytes what was it to me pteridophytes what did i have Gymnosperms When I looked at the spores here did i talk about any homosper I did not talk about hetero spores I said normal, I said normal, I said no I didn't say difference, I just said force You have all the beans and then the middle The one that came in the middle I said in this There is homo as well as maximum homo and hetero as well you have it here now what am I saying I have all the hetero spores Remember all three by doing equal comparison There is no difference in its life cycle have all hetero spores Haploid Microspores and Megaspores So what do you mean by spores? Microspores end spores microspores mean girl Meaning of Megaspores These spores must be of boys In sporophilus, spores must be formed in zea this spore lived many times You can make a compact ball or anything else sorry spore not sporophilus this is it Sporophyllus several times Compactly it would be strawbale or cones You would have made it the same, there is no difference is there isn't it who has strawbale who has what mail So what can I say to him now? But I already know that here Sporophyllous spores are always hetero are gonna come back a little now if you Be sure Sporophyllus is always here If they are hetero only then will I now be able to do anything for myself Should I keep the name Sporophyllus canna separately? whose Will microspores form on top of that I will name the sporophyll as microsporophyll Should I give a name to that spore I will keep the microspore jia listen listen listen Listen, I'm telling you again what I said I told you to listen to me carefully, what I said I said once again I am saying You guys are not confused, aren't I? what did you say son i said that i have Here's what happens on I'm Pretty Shore now I am 100% sure that my The spores will always be hetero one would be a micro one would be a mega so if it will be micro or mega so should I buy it Sporophyll has already been named as micro Should I name its spores sporophyll? should I place the microspores beforehand I have already mailed the name of its strobel should I keep the strawbal simple? bring this strawbale This sporophyll will produce male spores Male Spores Male Gametophytes can I name it megasporophyll The spore or megaspore can be named as a Am I female to this strawbal Who can I call strawbal or female? What will be formed from female spores? Female Gametophytes [music] remains on top of on whose top does it reside [music] [music] things you must have read about angiosperms In angiosperms whatever megasporophyll or is it mega spore jitt or female The spores formed from it are mega Will the spore mother cell be formed from the male or not? will be made by mail The microspore mother cell will now form What does a mother do to create a child inside her? It divides it into four parts divides into megaspores in the same way what does it also do with four microspores divides these into pollen grain buns isn't it while this one which has four megaspores three of these things generate de and only one megaspore survives. All this what do they do, their pollen grain comes here Fertilization takes place between the two what will happen if you have the same thing here to become the things that were to become my future was all everything is same no difference Is Correct you will read the exact same thing e sperms and You will understand this a little better Part one: Read the angiosperms chapter once then come to this it's clear to go Whatever is necessary for you will go you understand it gone one more little In the Pinus village you will find both of them on the same tree You will find mail on the same tree Only one will go but you will get a female also Whereas in psyche you will find male and female will be found on top of different trees then their The name itself is saying I got it, I got it, okay So here we have male and female gametophytes I felt that this is an ovule, in ovule it is like this it will come till here, it will come till its mouth Pollen tube will be made from pollen tube Pollen grains will be discharged Fertilization will happen after discharge Jagot will become embryo will form Well, this is where your chapter ends. [music] OK Everyone has come to understand the matter I have to tell someone in some way [music] Confusion friend, tell me the truth once Who all have gone through their life cycle properly before? I didn't know it before but now the life cycle is absolutely It has been cleared [music] Is We will not discuss angiosperms in this chapter. will do it because angiosperm is a different chapter in class 12th second chapter wo aap There I will do it ok I hope this lecture helps I said two hours, but half an hour was a little it became extra because that was my only motive was to focus on each and everything and things I have to explain it properly Did not miss even a single part of NCERT it's ok Everything is explained to you here there is competition do competition Do this competition for you guys consider it as homework and consider it as competition watching this lecture yes i will make you participate in a competition I'll tell you what to do It is okay to take a big page which I have described earlier about bryophytes Cycle was told that it is the life of bryophytes You have to make the cycle after which In pteridophytes I told you about the changes in it He said you have to write with that pen later sorry I have to write with a different pen of different colour First of all, you have to use a pen, say blue color, Bryophytes chart made in full detail There should be a detailed chart meaning It has proper spores and all those things There should be proper mention in open so you can use pteridophytes perms You can also insert another one made with blue pen in it Pain taking changes that happened in pteridophytes It is okay to mention those changes in it. Taking a third color pen after Gymnosperms The changes that happened in the gymnosperms It is okay to mention homework number one in it homework number two what will you do Homework number two you guys will do this We will make a comparison chart in bryophytes What was the life cycle of this life cycle Then what are the changes in pteridophytes What changes have occurred in gymnosperms? You will write this chart in the form of After writing this you can compare both the charts together. You will click the picture By clicking the picture you RAK will be sent on this email ID SH IT A S I N G H TEAM Rezum I will send this to this email id You should have a complete chart on the page The child who has made the best chart I will personally let's go to five kids who are five The best charts for kids will be I Will Talk to them personally about how to do things next what you have to do in the next month If you want to talk to me I will call you and I will personally guide these five children The last date to submit it is today is march 24th come on 20 5 March Works 25 March 10 PM After that I am not going to accept and someone's and after that if 25 After March someone is sending this email again There is no point in sending over the ID Then there is no check that it will come on 26th March do it ok maximum 26 26 march Exactly 10 PM, anyone else after 10 PM I will not accept whoever sends this I have sent you the books, okay now whoever has this You have seen the lecture, what will be your work now? First of all I told you about the notes on Tegra ok I have sent this video You will find the link to Tegra in the description You will get NCERT, you have to read it first How will you feel after reading NCERT first? I have to study the same 10 minute target now Exactly son it's time 737 By 8 PM as soon as you finish this lecture Now you will take rest for 10 minutes from 8 o'clock set a timer for 10 minutes set a timer for 10 minutes After doing plant kingdom we are If we want to study till Gymnosperms then one doti cha pa 6 sa ah there are nine pages nine pages so every page If you give me 10 minutes till around 9:30 Your complete NCERT is It will end, we will remember each other Everything will happen together just by opening the notes You can keep anything you need from 930 Dinner winner: Do whatever you want to do 510 minutes then set the timer to 10:1 20 minutes You can solve 90 questions in half an hour Setting a timer is the question if you already practice from somewhere else Do it from there otherwise those who have not done it My And close this chapter at 11 PM and after that I want to request one more thing, read for half an hour more and the work gets completed before this scheduled time So it is from 11 to 11:30 which I told you yesterday about Animal Kingdom taught she back from specially her Examples: once half an hour back please revise it i request you all You give me this thing, you give me each and every thing it will settle in your mind ok thank you so much guys i am ending this session if this help please after session is over below Leave a sweet comment in the comment section Whatever you liked about this session, if you like it All the Comparison Charts Life Cycle Joe I explained please friend, it's ok tomorrow We will call this unit Biological Classification I will finish it with okay thank you so much everybody bye bye tech j h