Biology, 16.10.2020 18:01 tntaylor862
There are years of drought in a small, relatively isolated community. During the drought, small seeds with thin shells become rare. Large seeds with hard cases become increasingly common. The large, tough seeds are successfully eaten by birds with large and broad beaks. Assuming that the drought continues and the population of birds in the community stays isolated, what predictions for the population can you make under the influence of natural selection?
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There are years of drought in a small, relatively isolated community. During the drought, small seed...
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