Question

List two differences between self and cross pollination

Answer 1

Self pollination: It is the transfer of pollen grain from anther to stigma of same flower hence known as self pollination.

It mainly occur in bisexual flower.

Cross pollination: It is the transfer of pollen grain from one flower to the stigma of another flower hence known as cross pollination.

It mainly occur in unisexual flowers.

Answer 2

Answer:

self pollination occurs when the pollen from the anther is deposited on stigma of the same flower or another flower on the same plant

cross pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species