Why would natural selection not occur without genetic variations in species?

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15-03-2017
Biology

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Why would natural selection not occur without genetic variations in species?

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jazzy152 jazzy152 · Answer 1 · 2017-03-15T00:27:57+01:00

jazzy152 jazzy152

15-03-2017

If you do not have variations to be selected by natural or sexual selection on their superior abilities to survive and reproduce successfully then nothing can be naturally selected against the immediate environment.

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