In the experimental labster simulation, kidney cells were treated with a chemical for different amounts of time. The number of dead cells were counted to
determine the effects of the chemical
The number of dead cells is one of the variables in the experiment. What type of variable is it?
O A random variable
OB. dependent variable
OC. controlled variable
OD. independent variable
Answers: 1
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In the experimental labster simulation, kidney cells were treated with a chemical for different amou...
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