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In the case of peppered month (Biston be...

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

A

natural selection where by the darker forms were selected

B

appearance of the darker coloured individuals due to the very poor sun light

C

protective mimicry

D

inheritance of darker colour character acquired due to the darker environment

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