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nadya68 [22]
3 years ago
5

In the beginning, the environment was free of air pollution and the light colored moths were more prevalent in the forest agains

t the light colored trees. however, as air pollution started to increase, black colored moths were more prevalent in the forest.
Biology
1 answer:
Mamont248 [21]3 years ago
3 0
That is because we have more pollution than we did back then
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