1. What was the best substrate for cellular respiration of yeast? Why?

2. How do we know what was the least effective fuel source?

3. What does the amount of CO, production tell us about the metaboli
yeast?

4. What was MGSO, role the metabolism of yeast.

5. What inhibitor was used ?

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one