If the other student chose to test the variable selected in the previous question, which of the following independent variables
should not be kept constant throughout the experiment?
A. the amount of soil that is provided to each plant
B. the amount of water that is provided to each plant
C. the amount of sunlight that is provided to each plant
D. the type of plant used in each pot
A. the amount of soil that is provided to each plant
B. the amount of water that is provided to each plant
C. the amount of sunlight that is provided to each plant
D. the type of plant used in each pot
1 answer:
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