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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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lehang lehang
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11 years ago
Question asks:
Reproductive isolation can cause speciation in:
(A)Populations of the same species with overlapping ranges
(B)Two species that are separated by a geographical barrier
(C)Two species that come together after a period of isolation
(D)Two species with different mating behavior

The given answer is A. I selected C since I thought that?s how a new species can emerge (thus, speciation?). Doesn?t the overlapping ranges (unisolated!) maintain the same species instead of speciation?
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ririjrririjr
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Posts: 13
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11 years ago
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