Biology, 27.03.2020 19:56 Cheesygodxx
In a population of finches, birds with small, thick beaks can efficiently crack the seeds of one species of plant, while birds with long, thin beaks can efficiently crack the seeds of another plant species. Birds with medium-sized beaks cannot efficiently eat either kind of seed. After many generations, the distribution of beak size in these birds will be because of .
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Biology, 22.06.2019 09:30
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In a population of finches, birds with small, thick beaks can efficiently crack the seeds of one spe...
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