Question

differentiate self pollination and cross pollination

Answer 1

this involves pollination i. e. transfer of pollen grains from anther to stigma in the same flower. cross pollination involves pollination amongst different flowers

Answer 2

Self pollination :- Transfer of pollen grains from anther to stigma of the same flower is known as self pollination.
Cross pollination :- Transfer of pollen grains to a flower on a different plant of the same kind is known as cross pollination.
Hope it helps...!,!