Explain the long-term effects of pollutants on living
organisms and ecosystems.

The organisms may die off or mutate.

Explanation:

As pollutants exist in the air, they can become/are posionous to the plant, animal, and even human life existing in the ecosystem.  This can cause them to mutate due to the harsh effects it has on them or even kill them.

hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

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