Which is one reason why the heart pumps faster during exercise?
A.
the contraction of blood vessels to muscles, increasing blood pressure
B.
the need for increased digestion to provide fuel
C.
the elevated demand for fuel and oxygen in the muscles
D.
the decreased demand for blood flow to central nervous system
Answers
Answered by
4
Explanation:
exercise exercise your body need 3-4 hours to make your garden exercise
Answered by
2
Explanation:
C.
the elevated demand for fuel and oxygen in the muscles
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