3 years ago

What conditions in a population make it more or less likely to evolve

1 answer:

katrin2010 [14]3 years ago

7 0

Answer: Natural selection occurs when one allele (or combination of alleles of different genes) makes an organism more or less fit, that is, able to survive and reproduce in a given environment. If an allele reduces fitness, its frequency will tend to drop from one generation to the next.

Explanation:

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