62. Hypothetical mutation in a squirrel population produces organisms with eight legs rather than four. Further, these mutant
squirrels survive, successfully invade new habitats, and eventually give rise to a new species. The initial event, giving rise
to extra legs, would be a good example of
(A) punctuated equilibrium. (B) species selection. (C) habitat selection.
(D) changes in homeotic genes. (E) allometry.
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