November 30, 2015

Homework Help: sucession and natural selection

Posted by linda on Saturday, September 6, 2008 at 7:08pm.

Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very tiny forelimbs. Propose a hypothesis to explain how limbless salamanders evolved according to Darwin's theory of natural selection.

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