1. Chapter # - Chapter Title
Mostly Cellular Respiration
Mostly Photo 1
Mostly Photo 2
Mostly Photo 3
Energy
$100
$100
$100
$100
$100
$200
$200
$200
$200
$200
$300
$300
$300
$300
$300
$400
$400
$400
$400
$400
$500
$500
$500
$500
$500
FINAL ROUND

2. Most of the energy used by life on Earth comes from
Topic 1: $100 Question
Most of the energy used by life on Earth comes from
a. the sun. c. the moon.
b. the rotation of the Earth. d. None of the above
ANSWER
BACK TO GAME

3. Most of the energy used by life on Earth comes from
Topic 1: $100 Answer
Most of the energy used by life on Earth comes from
a. the sun. c. the moon.
b. the rotation of the Earth. d. None of the above
BACK TO GAME

4. Energy flows from the sun through the living world when
Topic 1: $200 Question
Energy flows from the sun through the living world when
a. plants capture sunlight and produce carbohydrates.
b. animals eat plants.
c. animals eat other animals that have eaten plants.
d. All of the above
ANSWER
BACK TO GAME

5. Energy flows from the sun through the living world when
Topic 1: $200 Answer
Energy flows from the sun through the living world when
a. plants capture sunlight and produce carbohydrates.
b. animals eat plants.
c. animals eat other animals that have eaten plants.
d. All of the above
BACK TO GAME

6. Heterotrophs are organisms that
Topic 1: $300 Question
Heterotrophs are organisms that
a. produce food from inorganic molecules or sunlight.
b. can survive without energy.
c. must consume other organisms to get energy.
d. None of the above
ANSWER
BACK TO GAME

7. Heterotrophs are organisms that
Topic 1: $300 Answer
Heterotrophs are organisms that
a. produce food from inorganic molecules or sunlight.
b. can survive without energy.
c. must consume other organisms to get energy.
d. None of the above
BACK TO GAME

8. Many autotrophs obtain the energy they need for metabolism through
Topic 1: $400 Question
Many autotrophs obtain the energy they need for metabolism through
a. fermentation. c. cellular respiration.
b. photosynthesis. d. eating food.
ANSWER
BACK TO GAME

9. Many autotrophs obtain the energy they need for metabolism through
Topic 1: $400 Answer
Many autotrophs obtain the energy they need for metabolism through
a. fermentation. c. cellular respiration.
b. photosynthesis. d. eating food.
BACK TO GAME

10. ATP is called a cell’s “energy currency” because
Topic 1: $500 Question
ATP is called a cell’s “energy currency” because
a. ATP catalyzes all metabolic reactions.
b. ATP allows one organelle to be exchanged for another between cells.
c. glucose is made of ATP.
d. most of the energy that drives metabolism is supplied by ATP.
ANSWER
BACK TO GAME

11. ATP is called a cell’s “energy currency” because
Topic 1: $500 Answer
ATP is called a cell’s “energy currency” because
a. ATP catalyzes all metabolic reactions.
b. ATP allows one organelle to be exchanged for another between cells.
c. glucose is made of ATP.
d. most of the energy that drives metabolism is supplied by ATP.
BACK TO GAME

12. Light energy is converted to chemical energy through the process of
Topic 2: $100 Question
Light energy is converted to chemical energy through the process of
a. cellular respiration. c.photosynthesis.
b. fermentation. d. glycolysis.
ANSWER
BACK TO GAME

13. Light energy is converted to chemical energy through the process of
Topic 2: $100 Answer
Light energy is converted to chemical energy through the process of
a. cellular respiration. c.photosynthesis.
b. fermentation. d. glycolysis.
BACK TO GAME

14. The major atmospheric by-product of photosynthesis is
Topic 2: $200 Question
The major atmospheric by-product of photosynthesis is
a. nitrogen. c. water.
b. carbon dioxide. d. oxygen.
ANSWER
BACK TO GAME

15. The major atmospheric by-product of photosynthesis is
Topic 2: $200 Answer
The major atmospheric by-product of photosynthesis is
a. nitrogen. c. water.
b. carbon dioxide. d. oxygen.
BACK TO GAME

16. a. they become a photon of light. b. they form a glucose bond.
Topic 2: $300 Question
When electrons of a chlorophyll molecule are raised to a higher energy level,
a. they become a photon of light.
b. they form a glucose bond.
c. they enter an electron transport chain.
d. carotenoids are converted to chlorophyll.
ANSWER
BACK TO GAME

17. a. they become a photon of light. b. they form a glucose bond.
Topic 2: $300 Answer
When electrons of a chlorophyll molecule are raised to a higher energy level,
a. they become a photon of light.
b. they form a glucose bond.
c. they enter an electron transport chain.
d. carotenoids are converted to chlorophyll.
BACK TO GAME

18. Chlorophyll is green because a. it absorbs green wavelengths of light.
Topic 2: $400 Question
Chlorophyll is green because
a. it absorbs green wavelengths of light.
b. it absorbs blue and yellow wavelengths, which make green.
c. it reflects green wavelengths of light.
d. of an optical illusion caused by transmitted light.
ANSWER
BACK TO GAME

19. Chlorophyll is green because a. it absorbs green wavelengths of light.
Topic 2: $400 Answer
Chlorophyll is green because
a. it absorbs green wavelengths of light.
b. it absorbs blue and yellow wavelengths, which make green.
c. it reflects green wavelengths of light.
d. of an optical illusion caused by transmitted light.
BACK TO GAME

20. photosynthesis : oxygen :: a. oxygen : carbon dioxide
Topic 2: $500 Question
photosynthesis : oxygen ::
a. oxygen : carbon dioxide
cellular respiration : carbon dioxide
c. cellular respiration : oxygen
d. cellular respiration : enzymes
ANSWER
BACK TO GAME

21. photosynthesis : oxygen :: a. oxygen : carbon dioxide
Topic 2: $500 Answer
photosynthesis : oxygen ::
a. oxygen : carbon dioxide
b. cellular respiration : carbon dioxide
c. cellular respiration : oxygen
d. cellular respiration : enzymes
BACK TO GAME

22. The source of oxygen produced during photosynthesis is
Topic 3: $100 Question
The source of oxygen produced during photosynthesis is
a. carbon dioxide. c. the air.
b. water. d. glucose.
ANSWER
BACK TO GAME

23. The source of oxygen produced during photosynthesis is
Topic 3: $100 Answer
The source of oxygen produced during photosynthesis is
a. carbon dioxide. c. the air.
b. water. d. glucose.
BACK TO GAME

24. a. moving hydrogen nuclei out of the thylakoid.
Topic 3: $200 Question
Proton pumps found in the thylakoid membranes are directly responsible for
a. moving hydrogen nuclei out of the thylakoid.
b. providing the energy to produce ATP molecules.
c. producing NADP+.
d. generating glucose molecules.
ANSWER
BACK TO GAME

25. a. moving hydrogen nuclei out of the thylakoid.
Topic 3: $200 Answer
Proton pumps found in the thylakoid membranes are directly responsible for
a. moving hydrogen nuclei out of the thylakoid.
b. providing the energy to produce ATP molecules.
c. producing NADP+.
d. generating glucose molecules.
BACK TO GAME

26. NADPH is important in photosynthesis because it
Topic 3: $300 Question
NADPH is important in photosynthesis because it
a. becomes oxidized to form NADP.
b. is needed to form chlorophyll.
c. provides additional oxygen atoms.
d. carries high-energy electrons needed to produce organic molecules.
ANSWER
BACK TO GAME

27. NADPH is important in photosynthesis because it
Topic 3: $300 Answer
NADPH is important in photosynthesis because it
a. becomes oxidized to form NADP.
b. is needed to form chlorophyll.
c. provides additional oxygen atoms.
d. carries high-energy electrons needed to produce organic molecules.
BACK TO GAME

28. b. the Krebs cycle. d. carbon dioxide.
Topic 3: $400 Question
The energy used in the Calvin cycle for the production of carbohydrate molecules comes from
a. ATP only. c. ATP and NADH.
b. the Krebs cycle. d. carbon dioxide.
ANSWER
BACK TO GAME

29. b. the Krebs cycle. d. carbon dioxide.
Topic 3: $400 Answer
The energy used in the Calvin cycle for the production of carbohydrate molecules comes from
a. ATP only. c. ATP and NADH.
b. the Krebs cycle. d. carbon dioxide.
BACK TO GAME

30. During the third stage of photosynthesis, sugars are produced from
Topic 3: $500 Question
During the third stage of photosynthesis, sugars are produced from
a. ADP.
b. glucose.
c. carbon atoms from carbon dioxide in the air and hydrogen atoms from glucose.
d. carbon atoms from carbon dioxide in the air and hydrogen atoms from NADPH.
ANSWER
BACK TO GAME

31. During the third stage of photosynthesis, sugars are produced from
Topic 3: $500 Answer
During the third stage of photosynthesis, sugars are produced from
a. ADP.
b. glucose.
c. carbon atoms from carbon dioxide in the air and hydrogen atoms from glucose.
d. carbon atoms from carbon dioxide in the air and hydrogen atoms from NADPH.
BACK TO GAME

32. As light intensity increases, the rate of photosynthesis
Topic 4: $100 Question
As light intensity increases, the rate of photosynthesis
a. increases indefinitely.
b. decreases indefinitely.
c. increases until the light saturation point is reached.
d. decreases until the light saturation point is reached.
ANSWER
BACK TO GAME

33. As light intensity increases, the rate of photosynthesis
Topic 4: $100 Answer
As light intensity increases, the rate of photosynthesis
a. increases indefinitely.
b. decreases indefinitely.
c. increases until the light saturation point is reached.
d. decreases until the light saturation point is reached.
BACK TO GAME

34. Low temperatures may cause photosynthesis to occur
Topic 4: $200 Question
Low temperatures may cause photosynthesis to occur
a. more quickly. c. at a constant rate.
b. more slowly. d. None of the above
ANSWER
BACK TO GAME

35. Low temperatures may cause photosynthesis to occur
Topic 4: $200 Answer
Low temperatures may cause photosynthesis to occur
a. more quickly. c. at a constant rate.
b. more slowly. d. None of the above
BACK TO GAME

36. Chemical energy stored in food molecules is released through
Topic 4: $300 Question
Chemical energy stored in food molecules is released through
a. fermentation. c. cellular respiration.
b. photosynthesis. d. None of the above
ANSWER
BACK TO GAME

37. Chemical energy stored in food molecules is released through
Topic 4: $300 Answer
Chemical energy stored in food molecules is released through
a. fermentation. c. cellular respiration.
b. photosynthesis. d. None of the above
BACK TO GAME

38. Cellular respiration takes place in the two stages of:
Topic 4: $400 Question
Cellular respiration takes place in the two stages of:
a. glycolysis and fermentation.
b. electron transport chain, then fermentation.
c. glycolysis, then aerobic respiration.
d. None of the above
ANSWER
BACK TO GAME

39. Cellular respiration takes place in the two stages of:
Topic 4: $400 Answer
Cellular respiration takes place in the two stages of:
a. glycolysis and fermentation.
b. electron transport chain, then fermentation.
c. glycolysis, then aerobic respiration.
d. None of the above
BACK TO GAME

40. Which of the following is not part of cellular respiration?
Topic 4: $500 Question
Which of the following is not part of cellular respiration?
a. electron transport c. Krebs cycle
b. glycolysis d. Calvin cycle
ANSWER
BACK TO GAME

41. Which of the following is not part of cellular respiration?
Topic 4: $500 Answer
Which of the following is not part of cellular respiration?
a. electron transport c. Krebs cycle
b. glycolysis d. Calvin cycle
BACK TO GAME

42. Topic 5: $100 Question
An important example of an electron acceptor that functions in glycolysis is
a. ATP. c. NAD+.
b. oxygen. d. water.
ANSWER
BACK TO GAME

43. Topic 5: $100 Answer
An important example of an electron acceptor that functions in glycolysis is
a. ATP. c. NAD+.
b. oxygen. d. water.
BACK TO GAME

44. The final electron acceptor in aerobic respiration is
Topic 5: $200 Question
The final electron acceptor in aerobic respiration is
a. water. c. NADPH.
b. ATP. d. oxygen.
ANSWER
BACK TO GAME

45. The final electron acceptor in aerobic respiration is
Topic 5: $200 Answer
The final electron acceptor in aerobic respiration is
a. water. c. NADPH.
b. ATP. d. oxygen.
BACK TO GAME

46. Water is an end product in a. lactic acid fermentation.
Topic 5: $300 Question
Water is an end product in
a. lactic acid fermentation.
b. alcoholic fermentation.
c. the Krebs cycle.
d. the electron transport chain.
ANSWER
BACK TO GAME

47. Water is an end product in a. lactic acid fermentation.
Topic 5: $300 Answer
Water is an end product in
a. lactic acid fermentation.
b. alcoholic fermentation.
c. the Krebs cycle.
d. the electron transport chain.
BACK TO GAME

48. a. respiration. c. fermentation. b. oxidation. d. All of the above
Topic 5: $400 Question
The name of the process that takes place when organic compounds are broken down in the absence of oxygen is
a. respiration. c. fermentation.
b. oxidation. d. All of the above
ANSWER
BACK TO GAME

49. a. respiration. c. fermentation. b. oxidation. d. All of the above
Topic 5: $400 Answer
The name of the process that takes place when organic compounds are broken down in the absence of oxygen is
a. respiration. c. fermentation.
b. oxidation. d. All of the above
BACK TO GAME

50. Fermentation enables glycolysis to continue under
Topic 5: $500 Question
Fermentation enables glycolysis to continue under
a. anaerobic conditions.
b. aerobic conditions.
c. photosynthetic conditions.
d. None of the above
ANSWER
BACK TO GAME

51. Fermentation enables glycolysis to continue under
Topic 5: $500 Answer
Fermentation enables glycolysis to continue under
a. anaerobic conditions.
b. aerobic conditions.
c. photosynthetic conditions.
d. None of the above
BACK TO GAME

52. Cells produce ATP most efficiently in the presence of
FINAL ROUND Question
Cells produce ATP most efficiently in the presence of
a. water. c. oxygen.
b. carbon dioxide. d. glucose.
When a phosphate group is removed from an ATP molecule,
a. a substantial amount of energy is released.
b. an enzyme is formed.
c. energy is stored.
d. activation energy is increased.
ANSWER
BACK TO GAME

53. Cells produce ATP most efficiently in the presence of
FINAL ROUND Answer
Cells produce ATP most efficiently in the presence of
a. water. c. oxygen.
b. carbon dioxide. d. glucose.
When a phosphate group is removed from an ATP molecule,
a. a substantial amount of energy is released.
b. an enzyme is formed.
c. energy is stored.
d. activation energy is increased.
BACK TO GAME