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History, 05.03.2021 14:00 leoiscoolcool

During the Industrial Revolution, coal-burning factories produced black soot that covered the trees and killed the lichen in and near cities. In these areas the number of dark peppered moths
increased, while the number of light peppered moths decreased. What contributed to this
change?


During the Industrial Revolution, coal-burning factories produced black soot that covered the tre

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