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Role of isolation in evolution is...

Role of isolation in evolution is

A

Preserve the identity of a species

B

Formation of new species

C

Causes natural selection

D

Open the gene pool

Text Solution

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The correct Answer is:
B
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Statement (s ) : Populations of a species inhabiting different geographical areas are in a continuous process of adaptation to their surrounding environments and this leads to the evolution of species. Reason (R ) : Geographical barriers obstruct interbreeding of populations of a species leading to reproductive isolation and evolution of new species.