Question

discuss various adaptations for self and cross pollination

Answer 1

Hi friend
Self pollination doesn't need any pollen vectors such as wind,air,for pollination
But in cross pollination wind,water ,insects helps in pollination

Answer 2

Explanation:

Few plants self-pollinate without the aid of pollen vectors (such as wind or insects). ... Pollination can also be accomplished by cross-pollination. Cross-pollination is the transfer of pollen, by wind or animals such as insects and birds, from the anther to the stigma of flowers on separate plants