Question

in nature cross pollination is more comman than self pollination why ?

Answer 1

Self pollination is not much common bcoz there are very less plants which have both male gamete and female gamete such as hibiscus etc
where as cross pollination is much common bcoz the pollen grains can easily travel to a another plant with stigma in fact there are much organisms with either of one gamete
so cross pollination is more common than self pollination

hope it helps u
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