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Lubov Fominskaja [6]
3 years ago
9

Any potentially harmful substance that humans add to an ecosystem A) is a pollutant. B) might cause acid rain. C) is always a ca

rcinogen. D) is an inorganic substance HEEEEEELLLLLLLLLLLLLLLPPPPPPPPPP PPPPPPPPPP[PPPPPLLLLLLLLLLLLLEEEEEEEEEEEEEEEAAAAAAAAAAAAAAAAAAAASSSSSSE 20PTS
History
2 answers:
Georgia [21]3 years ago
6 0
The answer is A.) Is a pollutant. Hope it helps! :)
Mashcka [7]3 years ago
4 0
My Answer: Pollutant

Hope I helped! :D
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