Question

define variations in Biology​

Answer 1

Explanation:

Variation.= Variation, in biology, any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences .

Answer 2

Answer:

$\huge\underline\pink{\tt Hey\:Mate}$

Evolution occurs through the accumulation of genetic variations in the gene pool of population over long periods of time . The change in genes Occurs in many ways such as mutation , genetic drift , gene migration , gene recombination and hybridization.

Hope this will help uh!!!

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