Question

question 6
what is the independent variable in this experiment?
choose all that apply.
the amount of oxygen produced
the amount of carbon dioxide used.
the amount of carbon dioxide produced
the amount of oxygen used
if the yeast are out of their dormant state or not.
question 7
0.25 pts
what will be the dependent variable when graphing the data for this experiment.
choose all that apply.
the amount of oxygen used
if the yeast are out of their dormant state or not.
the amount of oxygen produced
the amount of carbon dioxide used.
the amount of carbon dioxide produced

Explanation:

In an experiment, the independent variable is what the researcher manipulates, and the dependent variable is what is measured as a result. Here, the state of yeast (dormant or not) can be manipulated by the researcher. The amounts of oxygen and carbon - dioxide used or produced are likely to be the results of the yeast's activity, so they are dependent variables.

Answer:

Question 6: If the yeast are out of their dormant state or not.
Question 7: The amount of oxygen produced, The amount of carbon dioxide used, The amount of carbon dioxide produced, The amount of oxygen used.