Bees pollinate red snapdragons in one part of the garden then fly over to another area and pollinate white snapdragons. After a few generations, the seeds from the white snapdragons start to produce pink snapdragons. Identify the mechanism that brought this change in gene frequencies.

Genetic drift

Gene flow

Reproductive isolation

Disruptive selection

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Question

Bees pollinate red snapdragons in one part of the garden then fly over to another area and pollinate white snapdragons. After a few generations, the seeds from the white snapdragons start to produce pink snapdragons. Identify the mechanism that brought this change in gene frequencies. 



Genetic drift 



Gene flow



Reproductive isolation 



Disruptive selection


@BioEpic

bioepic · Answer

Disruptive selection, because it is also known as incomplete dominance.