Biology, 04.09.2020 18:01 ChasityN8491
In an experiment studying the effects of acid rain on pond water, which
of the following could be the control?
a. a container of vinegar to represent the acid
b. the pond
c. a container of pond water with nothing added to it
d. a container of pond water with acid added to it
I’
Answers: 1
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In an experiment studying the effects of acid rain on pond water, which
of the following could be t...
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