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grin007 [14]
3 years ago
12

Why are most factors held constant in a scientific experiment

Biology
1 answer:
kotegsom [21]3 years ago
3 0

A proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence. ... Most factors are held constant in a scientific experiment because you can only change one factor in an experiment so if you notice something, you'll know what caused it.

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