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Serhud [2]
4 years ago
15

Why does it make sense for scientist to test just one variable at a time in an experiment?

Biology
1 answer:
Fed [463]4 years ago
5 0
If you test more than one variable in an experiment at a time than you wouldn't know what variable caused the change in the end.
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The study of environmental science must involve discussion of human culture and people's opinions on politics and economics. Tru
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