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Agata [3.3K]
3 years ago
9

Why do many experiments make use of a control group?

Biology
1 answer:
Leokris [45]3 years ago
6 0
♥ They make use of a control group because its something that they can look into, something to compare to. <span />
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Sorry its a very long answer-
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4.) Employment

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D

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