Question

Why cannot fertilization take place in flowers . if pollination does not occur?

Answer 1

Answer:

If pollination does not occurs than there is no possibility of fertilization .

Explanation:

pollination :

Pollination is a process in transformation of Pollen grain takes place frome male anther to female stigma.

There will be no fusion of gamets if Pollination does not occure.

Pollination can be accomplished by cross-pollination or by self-pollination.

1)Cross-pollination, also called allogamy, occurs when pollen is delivered from the stamen of one flower to the stigma of a flower on another plant of the same species.

2)Self pollination

self pollination is a process in which transformation of Pollen from anther to stigma of same flower takes place.

Sometimes its occurs in genetically identical Identical.

If pollination does not occurs than there is no possibility of fertilization .