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Yuki888 [10]
4 years ago
8

A soap manufacturer wants to prove that their detergent works better to remove tough stains. To conduct a valid experiment, what

should be the control group?
Biology
1 answer:
aleksklad [387]4 years ago
4 0

Answer: a stain with no other chemicals or detergents added to it should be the control group

Explanation: A control group is defined as as an experiment or study that does NOT relieve any treatment by the researchers so the stain would not have any treatment added to it

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