Biology, 02.07.2019 10:30 arlabbe0606

While on the galapagos islands, darwin noticed that there were a number of species of finches that he theorized descended from a common ancestor. he hypothesized that these finches became isolated on an island and adapted to fit an ecological role on that island. what about the finches led darwin to this belief?

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While on the galapagos islands, darwin noticed that there were a number of species of finches that h...