Chemistry, 15.02.2020 06:10 AzuraSchaufler
A biology class wants to perform an experiment to investigate the effect of different colors of light of green, yellow, red and clear cellophane and plant three seeds in each one. What part do the three seeds experiment?
a. Confounding variables
b. independent variables
c. Control variables
d. Dependent variables
Answers: 1
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A biology class wants to perform an experiment to investigate the effect of different colors of ligh...
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