Question

what is fertilization what happened to ovary and ovule after fertilization give one significance of fertilization

Answer 1

fertilization means fussing of males and female gametes like pollen grains and when ovule in plant and when pollen grains comes to stigma and secrets a chemical its makes a pollen tube and goes into only on ovule and mixing starts. after this all the other ovules give nutrients and zygote is formed after this zygote falls on ground it acts like a seed and new plants grow

Answer 2

-the fusion of sperms and ovum is called fertilization.
-