1. Photosynthesis and Cell Respiration Practice Test

2. Question #1 Which of these DOES NOT travel through the stomates?
a) ATP
b) carbon dioxide
c) oxygen
d) water vapor

3. Question #2
Which substance made during glycolysis will carry hydrogen (protons & electrons)?
a) NADH
b) FADH2
c) FADH2 & NADH
d) ATP, NADH, FADH2

4. Question #3
Which stage of cell respiration completes the breakdown of glucose into carbon dioxide?
a) glycolysis
b) Calvin cycle
c) Krebs cycle
d) electron transport chain

5. Question #4 During photosynthesis, carbon is fixed from ___.
a) carbon dioxide to oxygen
b) carbon dioxide to glucose
c) glucose to oxygen
d) glucose to carbon dioxide

6. Question #5 Oxygen forms ___ during cell respiration. a) glucose
b) carbon dioxide
c) water
d) ATP

7. Question #6 Which of the following is NOT made during the Krebs cycle?
a) carbon dioxide
b) NADH
c) oxygen
d) ATP
e) FADH2

8. Question #7
Which of these provides electrons to be used in the photosystems?
a) oxygen
b) water
c) glucose
d) carbon dioxide

9. Question #8 Which of the following is NOT an enzyme? a) RuBP
b) ATP synthase
c) CoA
d) rubisco

10. Question #9 Which of the following is NOT formed during glycolysis?
a) carbon dioxide
b) ATP
c) NADH
d) pyruvate

11. Question #10 The product(s) of the Calvin cycle is/are ___. a) glucose
b) glucose & oxygen
c) carbon dioxide & ATP
d) water & carbon dioxide