Experimental Question: How does the amount of sugar affect the amount of cellular respiration done by yeast?

Independent/Manipulated Variable (the variable we are changing):I

Dependent/Responding Variable (the variable we are measuring):

Controlled Variables (the variables we are keeping the same):

Experimental Control Group (what we know is going to happen that we use for comparison):

Experimental Question How does the amount of sugar affect the amount of cellular respiration done by yeastIndependentManipulated Variable the variable we are ch class=