Exhale Lab
Prelab questions
Back ground research
1. What is bromothymol blue?
2. How is breathing related to cellular respiration?
3. Hypothesize: How will exercise affect the rate of cellular respiration?
Class Hypothesis:
If exercise increases the rate of breathing then the amount of CO2 will
increase because cell take in more O2 and release more CO2 through
cellular respiration.
4. How can bromothymol blue pH help you measure your rate of cellular respiration?
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