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Anarel [89]
3 years ago
8

If a small number of tree frogs migrate to a mat of vegetation that is already home to an established population of tree frogs a

nd introduce new alleles into the native population's gene pool, this change is referred to as A the bottleneck effect. B directional selection. C genetic drift. D gene flow.
Physics
1 answer:
Bingel [31]3 years ago
5 0

Answer:

D

Explanation:

Gene flow is the transfer of genetic variation from one population to another

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