Biology 5090 · O Level · Aerobic respiration

Aerobic respiration — practice question

In the equations below, the term shown in a box stands for energy or an energy-rich compound. Which equation gives the best representation of aerobic respiration?

  • Aenergy + glucose + oxygen $\rightarrow$ carbon dioxide + water
  • Bglucose + oxygen $\rightarrow$ carbon dioxide + water + energy
  • Cglucose + oxygen $\rightarrow$ carbon dioxide + water
  • Dglucose + oxygen $\rightarrow$ carbon dioxide + water + energy

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