The primary determinant of basal metabolic rate is an individual's
A) gender.
B) fat body mass.
C) lean body mass.
D) age.

Question

Quizplus · Accepted Answer

Lean body mass, which includes organs, bones, and muscles, is the primary determinant of basal metabolic rate (BMR). This means that individuals with more lean body mass will typically have a higher BMR, as these tissues require more energy to function. Gender, fat body mass, and age can also impact BMR, but they are not the primary determinant.

The Primary Determinant of Basal Metabolic Rate Is an Individual's