Question

give two differences between self and close pollinatio?

Answer 1

Self pollination means the fusion of male and female ga mates of one plant.Cross pollination means the female or male gamate of one cell mix with another gamate in other plant.

Answer 2

self pollination. = transfer pollen grain from the anther to the stigma of same flower
2. this process can take place either in same flower or another flower of same plant.
3. it occur in flower which are genetically same
cross pollination :-
1. transfer of pollen grain from anther to stigma of different flower
2. this process can take place between two flower on different plants
3.it occur in flower which are genetically different.
hope it's helpful