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NEET2009ZoologyEvolutionActual

In the case of peppered moth (Biston betularia) the black-coloured from became dominant over the light-coloured form in England during industrial revolution. This is an example of -

Options

  1. AInheritance of darker colour character acquired due to the darker environment
  2. BNatural selection whereby the darker forms were selected.
  3. CAppearance of the darker coloured individuals due to very poor sunlight
  4. DProtective mimicry

Correct answer

B. Natural selection whereby the darker forms were selected.

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