Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. which of the following is not a control for this experiment?
a. the type of plant
b. the amount of soil
c. the amount of water
d. the amount of time in the sun
Answers: 1
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Astudent conducts an experiment to determine how the amount of water given to a plant affects its gr...
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