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What is the scientific name of moth that demonstrated industrial melanism?

(a) Biston betularia

(b) Biston formalia

(c) Biston mothis

(d) Periplaneta americana

I had been asked this question in an interview.

My enquiry is from Evidences for Evolution topic in section Evolution of Biology – Class 12

1 Answer

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Right option is (a) Biston betularia

Easiest explanation: This moth was used as an example for Natural selection by Barnard. It showed that only the fittest and the one that can escape from predators will survive in nature, during the time of industrial revolution.

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