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Physics, 11.07.2019 06:00 tylorroundy

Astudent hypothesizes that a goldfish will be more active in a bowl that has red gravel than in a bowl with grey gravel. to test this hypothesis, the student places on goldfish in a bowl with red gravel and another in a bowl with grey gravel. the color of the gravel is the blank variable in the experiment. a. control b. responding c. dependent d. independent need asap!

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