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4 votes
According to the theory of natural selection, what is likely to happen to a population of birds after seeds they normally eat are no longer available and all that is left are seeds that are harder to crack open?

asked
User Bgh
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1 Answer

0 votes
Their beaks will mutate to be stronger in order to be able to crack the hard nuts throughout each generation
answered
User SquiresSquire
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8.2k points
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