jenniferztx jenniferztx

02-06-2019
Biology

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Why do you need a control group, and how is this group different from your experimental group? (Don’t copy on online PLEASE) THANK YOU!

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gabby0329 gabby0329

02-06-2019

Explanation:

A control group is to ensure your recordings & results are reliable. A experimental group receive variables being tested so that answers/observations can be found.

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