1. Cellular Energy: Photosynthesis & respiration

2. Question 1

3. A Enzyme B Homeostasis C Photosynthesis D Respiration
The process by which living organisms convert glucose into energy is called ____.
A Enzyme
B Homeostasis
C Photosynthesis
D Respiration

4. A Enzyme B Homeostasis C Photosynthesis D Respiration
The process by which living organisms convert glucose into energy is called ____.
A Enzyme
B Homeostasis
C Photosynthesis
D Respiration

5. 1 Point

6. Question 2

7. A Cuticle B Epidermis C Palisade mesophyll D Stomata
Which part of the leaf allows O2 and CO2 to move in and out of the leaf?
A Cuticle
B Epidermis
C Palisade mesophyll
D Stomata

8. A Cuticle B Epidermis C Palisade mesophyll D Stomata
Which part of the leaf allows O2 and CO2 to move in and out of the leaf?
A Cuticle
B Epidermis
C Palisade mesophyll
D Stomata

9. 1 Point

10. Question 3

11. Why is white light used the most by living organisms?
A Changes the atoms
B Contains radiation
C Has a small wavelength
D Reaches earth the most

12. Why is white light used the most by living organisms?
A Changes the atoms
B Contains radiation
C Has a small wavelength
D Reaches earth the most

13. 1 Point

14. Question 4

15. A Atoms B Enzymes C Pigments D Photons
You see color because the object has ______ that reflect and absorb certain wavelengths.
A Atoms
B Enzymes
C Pigments
D Photons

16. A Atomsd B Enzymes C Pigments D Photons
You see color because the object has ______ that reflect and absorb certain wavelengths.
A Atomsd
B Enzymes
C Pigments
D Photons

17. 1 Point

18. Question 5

19. A Carotenoids B Chlorophyll a C Chlorophyll b D Xanthophylls
Which pigment reflects the yellow wavelength of white light and absorbs all others?
A Carotenoids
B Chlorophyll a
C Chlorophyll b
D Xanthophylls

20. A Carotenoids A B Chlorophyll a C Chlorophyll b D Xanthophylls
Which pigment reflects the yellow wavelength of white light and absorbs all others?
A Carotenoids A
B Chlorophyll a
C Chlorophyll b
D Xanthophylls

21. 1 Point

22. Question 6

23. Which of the following compounds is a reactant for cellular respiration?
A CO2
B C6H12O6
C NADPH
D H2O

24. Which of the following compounds is a reactant for cellular respiration?
A CO2
B C6H12O6
C NADPH
D H2O

25. 1 Point

26. Question 7

27. Which of the following is a reactant of the light-independent stage?
A C6H12O6
B CO2
C H2O
D O2

28. Which of the following is a reactant of the light-independent stage?
A C6H12O6
B CO2
C H2O
D O2

29. 1 Point

30. Question 8

31. A 3-Phosphoglycerate (3PGA) B Acetyl CoA C Glucose
CO2 goes into the Calvin Cycle and forms with ribulose bisphosphate (RuBP), which is then converted into which compound below?
A 3-Phosphoglycerate (3PGA)
B Acetyl CoA
C Glucose
D Glyceraldehyde-3-phosphate (G3P)

32. A 3-Phosphoglycerate (3PGA) B Acetyl CoA C Glucose
CO2 goes into the Calvin Cycle and forms with ribulose bisphosphate (RuBP), which is then converted into which compound below?
A 3-Phosphoglycerate (3PGA)
B Acetyl CoA
C Glucose
D Glyceraldehyde-3-phosphate (G3P)

33. 1 Point

34. Question 9

35. In which organelle does the Krebs Cycle of aerobic respiration occur?
A Chloroplasts
B Nucleus
C Mitochondria
D Ribosomes

36. In which organelle does the Krebs Cycle of aerobic respiration occur?
A Chloroplasts
B Nucleus
C Mitochondria
D Ribosomes

37. 1 Point

38. Question 10

39. A Guard cells B Phloem C Xanthophyll D Xylem
The structure of the leaf that transports glucose created in photosynthesis is called ______.
A Guard cells
B Phloem
C Xanthophyll
D Xylem

40. A Guard cells B Phloem C Xanthophyll D Xylem
The structure of the leaf that transports glucose created in photosynthesis is called ______.
A Guard cells
B Phloem
C Xanthophyll
D Xylem

41. 1 Point

42. Question 11

43. A ATP; NADH B ATP; NADPH C NADH; FADH2 D NADP+; ADP
Which 2 compounds are used by the electron transport chain of aerobic respiration?
A ATP; NADH
B ATP; NADPH
C NADH; FADH2
D NADP+; ADP

44. A ATP; NADH B ATP; NADPH C NADH; FADH2 D NADP+; ADP
Which 2 compounds are used by the electron transport chain of aerobic respiration?
A ATP; NADH
B ATP; NADPH
C NADH; FADH2
D NADP+; ADP

45. 1 Point

46. Question 12

47. A ADP; NADP+; Glucose B ATP; NADH; O2 C ATP; NADPH; O2
Which of the following compounds are products of the light dependent stage?
A ADP; NADP+; Glucose
B ATP; NADH; O2
C ATP; NADPH; O2
D CO2; Glucose; NAD+

48. A ADP; NADP+; Glucose B ATP; NADH; O2 C ATP; NADPH; O2
Which of the following compounds are products of the light dependent stage?
A ADP; NADP+; Glucose
B ATP; NADH; O2
C ATP; NADPH; O2
D CO2; Glucose; NAD+

49. 1 Point

50. Question 13

51. A Cuticle B Guard cells C Phloem D Stomata
The ______ plays a large role in conserving reactants for photosynthesis by preventing water loss in the leaf.
A Cuticle
B Guard cells
C Phloem
D Stomata

52. A Cuticle B Guard cells C Phloem D Stomata
The ______ plays a large role in conserving reactants for photosynthesis by preventing water loss in the leaf.
A Cuticle
B Guard cells
C Phloem
D Stomata

53. 1 Point

54. Question 14

55. D Ribulose bisphosphate
During the Krebs Cycle, Acetyl CoA combines with what molecule to form Citric Acid?
A Coenzyme A
B Oxaloacetic acid
C Pyruvic Acid
D Ribulose bisphosphate

56. D Ribulose bisphosphate
During the Krebs Cycle, Acetyl CoA combines with what molecule to form Citric Acid?
A Coenzyme A
B Oxaloacetic acid
C Pyruvic Acid
D Ribulose bisphosphate

57. 1 Point

58. Question 15
2pt

59. The process of ________ creates 2 pyruvic acid molecules.
A Anaerobic respiration
B Electron transport chain
C Glycolysis
D Krebs cycle

60. The process of ________ creates 2 pyruvic acid molecules.
A Anaerobic respiration
B Electron transport chain
C Glycolysis
D Krebs cycle

61. 2 Points

62. Question 16
2pt

63. C Reactant for alcohol fermentation D Reactant for glycolysis
When glucose is produced by plants through photosynthesis, it is then used as a ______.
A Source of electrons
B Source of H+ ions
C Reactant for alcohol fermentation
D Reactant for glycolysis

64. C Reactant for alcohol fermentation D Reactant for glycolysis
When glucose is produced by plants through photosynthesis, it is then used as a ______.
A Source of electrons
B Source of H+ ions
C Reactant for alcohol fermentation
D Reactant for glycolysis

65. 2 Points

66. Question 17
3pt

67. B Electron & H+ ion donor C H+ ion acceptor D Reactant for making CO2
The purpose of adding H2O to the light dependent stage is to serve as a(an) ______.
A Electron acceptor
B Electron & H+ ion donor
C H+ ion acceptor
D Reactant for making CO2

68. B Electron & H+ ion donor C H+ ion acceptor D Reactant for making CO2
The purpose of adding H2O to the light dependent stage is to serve as a(an) ______.
A Electron acceptor
B Electron & H+ ion donor
C H+ ion acceptor
D Reactant for making CO2

69. 3 Points

70. Tie Breaker

71. How many ATP can be produced from 1 glucose?

72. How many ATP can be produced from 1 glucose?

73. 1 Point