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denis23 [38]
4 years ago
10

In an experiment, the weight that mice gain is the dependent variable and the temperature of the environment is the independent

variable. What must be held constant to obtain valid experimental results?
Biology
2 answers:
katrin [286]4 years ago
7 0

The correct answer is C:

"the type of food given to the mice"

Ratling [72]4 years ago
5 0
<span>: The constant variable in this experiment would be the quantity of the food that is fed to the subject. Since constant variable is defined as the variable that needs to be controlled, thus keeping them constant with all the experiments equally will make it valid. </span>
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Read 2 more answers
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