Q
Energy expenditure during normal breathing____________?
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A
A. 25% – 50% of total energy spent
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B
B. 50% -75% of total energy spent
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C
C. 15% – 20% of total energy spent
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D
D. 2% – 3% of total energy spent
Correct Answer:
D. D. 2% – 3% of total energy spent
