The resting metabolic rate (rmr) is: one’s weight divided by the square of his or her height. number of calories one needs to maintain the body in a resting state during a 24-hour period. a good measure of overall fitness. number of breaths one takes per minute having been at rest for at least one hour. number of heart beats per minute having been at rest for at least one hour.

Number of calories one needs to maintain the body in a resting state during a 24-hour period.

Explanation:

Resting metabolic rate (RMR) is the calories you bunt when your body is resting, in other words, is the energy required by your body to perform basic functions such as the function of organs, some neurological functions, breathing and circulating blood.

the answer is nerve impulses.

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