Which of the following represents a good, controlled experiment?
frank hypothesized that warm...
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Social Studies, 27.01.2020 23:31 WhiteWinterRose
Which of the following represents a good, controlled experiment?
frank hypothesized that warmer temperatures would make his tomatoes produce fruit sooner. he gathered 50 tomato plants and put them in identical pots. he raised the temperature in the tomato room and watched to see when they would produce tomatoes.
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