which kind of pollination increases variation within a plant species?

Cross-pollination increases variation within a plant species, because it involves the transfer of pollen between different plants of the same species, mixing their genetic material and producing more genetically diverse offspring.

Quick Scoop

• In self -pollination, pollen moves within the same flower or plant, so offspring are genetically very similar to the parent and variation stays low.

• In cross -pollination, pollen comes from another, genetically different plant of the same species, so genes recombine in new ways and variation increases.

• Greater genetic variation helps a species adapt better to changing conditions, pests, and diseases over generations.

So, if the question is “Which kind of pollination increases variation within a plant species?”, the answer is: cross-pollination.

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