Biology, asked by buzzybeeadn, 11 months ago

what are reasons that animals change a trait

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Answered by Anonymous
0

Answer:

Here is ur answer.

Explanation:

New traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer. Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift.

Answered by Anonymous
8

New traits can also come from transfer of genes between populations, as in migration, or between species, in horizontal gene transfer. Evolution occurs when these heritable differences become more common or rare in a population, either non-randomly through natural selection or randomly through genetic drift.

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