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Biology, 26.09.2019 04:30 tlecuyer

a population of mice exists with both brown and black varieties. the mice live among sandy beach dunes where hawks prey on the mice. a field biologist
studying the mice counted the numbers of brown and black mice and found there were more brown mice than black ones. she concluded the sand dunes
provided camouflage for the brown mice keeping them hidden from the hawks. the coloration of the mice is an example of a [an] -

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a population of mice exists with both brown and black varieties. the mice live among sandy beach dun...

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