Aerobic respiration Quiz
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5 questions, one answer each
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1. Where does most aerobic respiration take place in a cell?
- A. Nucleus
- B. Mitochondria
- C. Chloroplasts
- D. Cell wall
2. Which pair of substances are the reactants in aerobic respiration?
- A. Carbon dioxide and water
- B. Glucose and carbon dioxide
- C. Oxygen and water
- D. Glucose and oxygen
3. A cell makes 12 molecules of carbon dioxide from glucose. How many molecules of glucose were respired?
- A. 2
- B. 6
- C. 12
- D. 1
4. A student says that plants do not respire because they photosynthesise. What is wrong with this?
- A. Plants respire only at night
- B. Plants respire in their roots only
- C. All living cells respire all the time, including plant cells
- D. Plants only respire when they are growing
5. Which is a use of the energy released by respiration?
- A. Making glucose
- B. Building proteins from amino acids
- C. Making oxygen
- D. Absorbing sunlight