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HACTEHA [7]
3 years ago
12

Explain why it is important that scientists only test one independent variable at a time in an experiment.

Biology
2 answers:
Alex777 [14]3 years ago
6 0

It could have a different outcome than what they were looking for giving them false information

dexar [7]3 years ago
5 0

It is important because if you test so many things you won't know what works best and what doesn't work.

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