How did industrialization play a role in Natural selection of light

1.	How did industrialization play a role in Natural selection of light and dark coloured moth in England.
Answer» Industrial melanism is an example of natural selection. Before industrialisation there were more white winged moth on trees than darkwinged. After industrialisation due to industrial smoke and soot, tree trunks became dark because light coloured moth survived by hiding among white coloured lichens and the dark coloured moth were easily spotted and picked by predators. Under this condition the white winged moths did not survive, due to predation. And dark coloured moth survive/able to camouflage to survive. This supports the only principle of natural selection that only those that can better adapt are fit and survive and increase in population size.

How did industrialization play a role in Natural selection of light and dark coloured moth in England.

Answer»

Industrial melanism is an example of natural selection. Before industrialisation there were more white winged moth on trees than darkwinged.

After industrialisation due to industrial smoke and soot, tree trunks became dark because light coloured moth survived by hiding among white coloured lichens and the dark coloured moth were easily spotted and picked by predators.

Under this condition the white winged moths did not survive, due to predation.

And dark coloured moth survive/able to camouflage to survive. This supports the only principle of natural selection that only those that can better adapt are fit and survive and increase in population size.

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