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Rzqust [24]
3 years ago
13

UrGENnttt helpp please

Biology
1 answer:
Sav [38]3 years ago
7 0

The fourth one that looks like an M. This is because it describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of the trait increases and the population is divided into two distinct groups.

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