I think that the answer is behavioral isolation because this isolation helps members of the same species identify each other as mates and that's what the emperor penguins do.They call their mate with a specific sound.I'm not 100% sure tho
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god,i can't see it.what is it asking?
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Answer:
Most scientists, including Darwin, thought each species was specially created by God in its present form and did not change over time.
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