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HESI A2 Exam Preparation

HESI A2 Exam Prep

Ace the HESI A2 exam with practice questions and mock tests.

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Cellular Respiration & Energy

Practice questions for Cellular Respiration & Energy in the HESI A2 exam.

Question 1 of 5

During aerobic respiration, which molecule acts as the final electron acceptor in the electron transport chain?
Oxygen
Carbon dioxide
ATP
Glucose