Question

what is pollination explain cross pollination in which part pollen grain are have ​

Answer 1

Explanation:

Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. ... Cross-pollination is when one plant pollinates a plant of other varieties. Pollen grains are the microscopic structures which carry the male reproductive structures of the plants.

Answer 2

Answer:

Tranfer of pollen grians from anther to stigma is called pollination ..

cross pollination:

the transfer of pollen grians from one anther of the same species .