Biology
Biology, 29.11.2019 21:31, guillmar003

Darwin noticed differences in the beak shapes of finches on the various islands of the galapagos and surmised that they all might have evolved from a common ancestor on the mainland. if darwin had known about molecular biology, a field of study that did not exist at the time he lived, how might he have used it to test his hypothesis?

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Darwin noticed differences in the beak shapes of finches on the various islands of the galapagos and...

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