Biology, 27.12.2019 08:31 alexandroperez13
12. humans have had a tremendous impact on the environment. what has caused an increase in the amount of acid rain?
a. use of chlorofluorocarbons
b. use of pesticides
c. coal burning power plants
d. nuclear power plants
e. use of industrial acids in machinery work
Answers: 2
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12. humans have had a tremendous impact on the environment. what has caused an increase in the amoun...
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