Question

Geographical and reproductive isolation leads to specistion. justify ?​

Answer 1

Answer:

Geographical isolation forms a barrier between the members of two community of same species.

This lead to some structural and genetical changes in both communities.

This brings reproductive isolation due to non-synchronisation of gametic fusion and as we know members of a species can interbreed.

But, here they can't interbreed any more.

Thus, speciation operates here.

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