Question

what is self pollination and cross pollination

Answer 1

self pollination is a pollination which done without any types of help
cross pollination is a pollination in which insect help in pollination
I hope it help you

Answer 2

Hey!!This is your answer
◆Self pollination=When pollen grains from the anther of a flower are transferred to the stigma of the same flower is called Self Pollination.

◆Cross Pollination=If the pollen grains are transferred from one flower is called Cross Pollination