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17) black smoke rises in the air from a factory in georgia. the black smoke is a pollutant. when this pollutant returns to earth it becomes acid rain. how does the acid rain change the plants' and animals' environment?
a) it clean up the pollution.
b) it them build a new habitat.
c) the plants and animals are harmed.
d) it adds nutrients to the environment.
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17) black smoke rises in the air from a factory in georgia. the black smoke is a pollutant. when thi...
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