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Biology, 22.11.2019 18:31 rfultz27

Martin is testing liquids to determine what tomato plants grow best. he plants four tomato seeds in four separate pots. he uses different liquids to water each plant every other day: water, hydrogen peroxide, coffee, and rubbing alcohol. martin then measures the growth rate of each plant. what is the control for martin’s experiment?

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Martin is testing liquids to determine what tomato plants grow best. he plants four tomato seeds in...

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