mikelanee20 mikelanee20

22-09-2021
Biology

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what is the purpose of using multiple control groups in an experiment? i put this mf at 100 points so answer plss

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euniquereni euniquereni

22-09-2021

Answer:

Here to help! Explanation below.

Explanation:

1. To help you determine that your experimental results are valid. 2. To help control for factors that aren't being tested but might affect results.

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