Which of the following statements is true regarding cellular respiration?
A) Anaerobic respiration requires oxygen in order to generate ATP.
B) The citric acid cycle produces NADPH, which releases energy to fuel chemiosmosis.
C) Oxygen is formed as water combines with electrons at the end of an electron transport chain.
D) Glucose is broken down into two pyruvate molecules during glycolysis.
Answer: D) Glucose is broken down into two pyruvate molecules during glycolysis.