Answer: I believe it is purpose, accuracy, reliability. I had the same question on my homework but it was multiple choice. If your question was also multiple choice you should add the choices because your outcome will be more accurate.
Explanation:
Answer:
1.Basal metabolic rate is the number of calories your body needs to accomplish its most basic (basal) life-sustaining functions
2. You only eat the minimum amount of calories per day the work out to burn extra
took the test YUHH !!