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12/12/2021 6:36 pm
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Replacement of the lighter-coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonaria) in England is the example of
(a) natural selection
(b) regeneration
(c) genetic isolation
(d) temporal isolation
1 Answer
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12/12/2021 6:37 pm
Correct answer: (a) natural selection