Multiple Choice
During exercise,additional O2 is delivered to cells by increased
A) circulation only.
B) release of O2 from hemoglobin only.
C) circulation and increased release of O2 from hemoglobin.
D) release of O2 from hemoglobin and lowered cellular demand.
E) circulation and lowered cellular demand.
Correct Answer:

Verified
Correct Answer:
Verified
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