" Q4.What is fertilization? "

What is fertillization?

What is self- Fertilization?

What is fertilization? Describe the different types of fertilization.

What is fertilization? What is its result?

(a) What is fertilzation ? (b) Distinguish between internal and external fertilization. (c) What is the site of fertilization in human beings ?

What is fertilization? State its significance.

What is double fertilization? Describe fertilized embryo sac with a neat labelled diagram.

What is pre fertillization events ?

What is double fertilization in angiosperms?