Biology, asked by MdSaif1440, 11 months ago

How does nature favour cross pollination??

Answers

Answered by hrn21agmailcom
0

Answer:

see below

Explanation:

cross pollination occurs in two flowers of different plants. this is caused by nature in many ways...

(1) blowing wind

(2) flowing water

(3) insects

(4) animals

Answered by JoannaBiju
2

Answer:

Explanation:

Nature always wants to get the best set of characters which help it to flourish in adverse conditions. This can only be achieved by having variations in individuals. In self-pollination, there will be fusion of male and female gametes from the same parent plant. Hence, there will no new variant formed and no evolution. However, in cross-pollination, the fusion of two different male and female gametes results in variation in the progeny produced. Hence, nature favours cross-pollination over self-pollination.

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