What is the Basal Metabolic Rate

Question

What is the basal metabolic rate?  
A) The base rate at which the body prevents obesity
B) The rate at which the body uses energy when running
C) The rate at which the body uses energy when hyperventilating
D) The rate at which the body uses energy at rest
E) The rate at which the body uses energy when walking

Accepted Answer

The basal metabolic rate (BMR) is the rate at which the body uses energy when it is at rest, in a fasted and non-stressed state, in order to maintain vital bodily functions such as breathing, circulation, and organ functioning. It is often used as a measure of the amount of energy an individual burns per day without any physical activity.