Unformatted text preview: Is there an optimal pH range?
Around pH level 6. Does this range again correlate to the pH of most living things such as humans? Maybe since 6 is close to the middle of the pH scale, however there are many different liquids that contain
different elements making their pH's different. Identify the independent and dependent variables in this experiment.
Independent Variable: pH level Dependent Variable: glucose production Propose an appropriate control treatment for the experiment, and describe how the control treatment would
increase the validity of the results. As I mentioned before, different liquids contain different elements which affects the pH. In this experiment the
control would be around 7 to 7.5. ...
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- Spring '17
- Nikki Pivovar