Mathematics, 27.03.2020 03:28, SG2021

A small number of birds arrive on an island from the neighboring mainland. This small population begins to adapt to the new food plants available on the island, and their beaks begin to change. About twice a year, two or three more birds from the mainland arrive. What effect do these new arrivals have?

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A small number of birds arrive on an island from the neighboring mainland. This small population beg...