One Species Becomes Two, Inside an Insect : Ed Yong ....It’s - TopicsExpress



          

One Species Becomes Two, Inside an Insect : Ed Yong ....It’s easy to imagine how a physical barrier, like a river or a mountain range, could create new species. If two populations of the same creature get stuck on either side of the divide, they won’t be able to breed. They’ll evolve along their own separate paths, until the differences between them become so big that breeding would be impossible, even if they were to meet. One species becomes two.... Source: phenomena.nationalgeographic/2014/08/28/one-species-becomes-two-inside-an-insect/
Posted on: Thu, 04 Sep 2014 11:55:43 +0000

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