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stich3 [128]
2 years ago
5

What factor distinguishes the experimental group from the control group

Biology
1 answer:
k0ka [10]2 years ago
7 0
A control group take no part in any experiment, they simply do what they do normally in order to compare the results from someone who has done something differently (experiment) and someone who hasn't. Hope this helps
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The correct answer is - option D. Soil erosion.

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