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Practice problem

Geographic Isolation — Definition & Examples

By Valeri Natole
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A geographic barrier pops up between two beetle populations. Over time, one population starts to look different than the other population.

A geographic barrier pops up between two beetle populations. Over time, one population starts to look different than the other population. How could you tell if speciation has occurred?

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Type a concept, like “slope” or “photosynthesis”.

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