A. controls the fluid content of the body
B. is used in protein metabolism
C. plays a role in the pH balance of the body fluids
D. prepares the body for action.
Correct Answer: Option D
D. prepares the body for action.
A. controls the fluid content of the body
B. is used in protein metabolism
C. plays a role in the pH balance of the body fluids
D. prepares the body for action.
Correct Answer: Option D
D. prepares the body for action.
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