For two populations to evolve into two species that look different, what must happen?

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04-01-2016
Biology

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For two populations to evolve into two species that look different, what must happen?

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Spankymonkey Spankymonkey · Answer 1 · 2016-01-04T16:13:50+01:00

Spankymonkey Spankymonkey

04-01-2016

A form of speciation, whether it is allopatric speciation, which is the separation of a population by a physical barrier i.e. a dam wall, or sympatric speciation, which is the separation of a population but not by physical barriers, needs to happen for a population to evolve into different species

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