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A scientist who wants to study the affects of fertilizer on plants sets up an experiment. Plant A gets no fertilizer, Plant B gets 5 milligrams of fertilizer, and Plant C gets 10 milligrams of fertilizer. Which plant is the control group in this experiment?

User Omry Yadan
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Answer: Plant A

Explanation: The control group is participants who do not receive the experimental treatment.

User Meysam
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