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What is a typical genetic consequence of a species invading a new geographic location? decreased genetic...

What is a typical genetic consequence of a species invading a new geographic location? decreased genetic variation compared to original population

increased genetic variation compared to original population

the same genetic variation compared to original population

cannot determine genetic comparison between original and invading population

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Answer #1

It lies on some factors actually. Like if it's just invading for the search of food or something else then it will have same genetic variation as the original population but if the invading species is not able to survive the place where original population dwells then they must be having different genetic variation then the original population which makes the species invade ither lands. So there will two answers to this question decreased genetic variation and same genetic variation.

Hope this helps, Good luck!!!!

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