Question

cross pollination is better than self pollination. why?

Answer 1

⏺heya friend !

✨here's your answer :-

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➡cross pollination is far better than self pollination for the following reasons :-

⚫it bring about genetic variation in the offsprings ie more variety of offsprings can be produced.
⚫more the genetic variation , more is the chance of survival in changing environmental conditions and adverse conditions because offsprings gets capability to face changes and hence bevomes viable.

⚫this also decreases the chance of passing of genetic disorders or diseases in the offspring because two parents are involved.
⚫unlike self pollination in which genetic disorders cannot be removed , they can be removed using different varieties of parents in cross pollination.
⚫hence , cross pollination seems to prove better than self pollination.

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i hope it helps u !!!☺

Answer 2

cross pollination is better than self pollination as it bring about genetic variation in the offspring. More the genetic variation more the chance of survival in changing environment and adverse condition. This also decreases the chances of passing genetic diseases as the two parents are involved.