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प्रश्न
Why and how did the population of peppered moth changed in England during industrial revolution.
अति संक्षिप्त उत्तर
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उत्तर
Coal soot darkened trunks and killed lichens; dark moths were better camouflaged and increased, while light moths were eaten more often.
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पाठ 9: Theory of Evolution and Evolution of Man - EXERCISES [पृष्ठ ५२६]
