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xeze [42]
2 years ago
15

What is the purpose of a control

Biology
1 answer:
IgorLugansk [536]2 years ago
6 0
To have a thing to compare your test results to. The control is not changed at all in an experiment so your other test results can be compared to it. It’s like the base level kinda
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Answer:

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3 years ago
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4 years ago
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