Photosynthesis and Respiration Test Review

Sources:

8-1, 8-2, 9-1, 9-2

Creatine Article

Mouse Respiration Lab

Virtual Respiration Lab Activity

Yeast Fermentation Lab

Muscles and Energy Reading

Answer these on a separate piece of notebook paper.

  1. What is ATP? What are the three parts of ATP?
  2. What happens to ATP for energy to be extracted?
  3. What is creatine phosphate? Why are we studying it?
  4. Compare anaerobic vs. aerobic.
  5. Compare chloroplast vs. chorophyll.
  6. Why are plants green? What would happen if seven different plants were exposed to seven different colors of light (ROYGBIV)? Which ones would be the healthiest?
  7. Write the equation for photosynthesis and respiration? How is heat involved in both?
  8. What are sequences for cellular respiration and where does each occur in the cell?
  9. Compare autotrophs vs. heterotrophs. Give two examples of each.
  10. What are the starting and ending molecules for glycolysis?
  11. What are the two types of fermentation and where would each occur?
  12. What happens, in terms of ATP, in glycolysis?
  13. Where does respiration and photosynthesis occur in the cell?
  14. What are the sources, in order, of energy (ATP) during exercise?
  15. Why do we breath heavily after a race?
  16. Compare the ATP production in glycolysis to cellular respiration (for one molecule of glucose)
  17. When exercising, what are the sources for fuels during exercise?
  18. What would be a benefit of using fermentation, in terms of ATP, when compared to cellular respiration? How would this benefit a sprinter?
  19. Explain what happened in the “mouse experiment”? Why would the pressure change inside the respirometer? What was the function of the KOH?
  20. What happened when we decreased the temperature by using ice? How does the rate of respiration for an ectotherm compare to an endotherm? Does an ectoderm have a higher or lower rate of respiration?
  21. In the yeast fermentation lab (balloon lab), what role did the sugar play? What role did the yeast play?
  22. What are three ways to measure the rate of cellular respiration (see virtual lab)?
  23. Which one had a higher rate of respiration, germinating or non-germinating seeds (see virtual lab)? Which one would have a greater temperature? Explain.
  24. We’ve learned about photosynthesis and respiration. Which of these do plants use?
  25. What makes bread dough rise? What are some ways to make fluffier bread?