Question

What will happen if pollen grains fall on a stigma of a flower belonging to 1)same species 2)different species?

Answer 1

Answer:

first will be pollination.and form a new zygote...

no change in the characteristics of the species.....

there will be no pollination in the second case...

Answer 2

Answer:

first will be pollination and no change in the character of flower ..

next their will b no pollination ...