Quiz for:
Essential Plant Physiology for IGCSE Exam

Question 1

Which part of the leaf is involved in gas exchange and is surrounded by guard cells?

Question 2

What is the primary function of stomata in leaves?

Question 3

What is the primary function of auxins in plants?

Question 4

Which plant hormone promotes cell growth and differentiation?

Question 5

What are the functions of xylem and phloem in plants?

Question 6

What does a deficiency in magnesium lead to in plants?

Question 7

How do low temperatures affect photosynthesis?

Question 8

What are the structures involved in asexual reproduction in plants?

Question 9

What is the word equation for photosynthesis?

Question 10

How is testing for starch in leaves typically done?

Question 11

What is the function of phloem in plants?

Question 12

How does light intensity affect photosynthesis?

Question 13

What does a deficiency in potassium lead to in plants?

Question 14

What are the factors affecting photosynthesis?

Question 15

What is the role of waxy cuticle in plant leaves?