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NewNcertBiologyBreathing and Exchange of Gases

Consider the following statements: A - Every 100 mL of deoxygenated blood delivers approximately 4 mL of CO₂ to the alveoli. B - Every 100 mL of oxygenated blood delivers approximately 5 mL of O₂ to the tissues. C - Carbonic anhydrase facilitates the formation of carbonic acid in the tissues. Choose the correct option.
✓ Correct answer: A

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Question ID #377699 · NewNcert