The ratio of muscle mass to fat mass is called
A. body composition.
B. essential body fat.
C. storage fat.
D. adipose tissue.


**NOT B. Essential Body Fat**

Respuesta :

A. Body Composition. Think of your body being COMPOSED of fat and muscle mass.

The ratio of muscle mass to fat mass is called  body composition. Correct answer: A Body composition refers to the amount of relative fat to muscle you have in your body, measured by body fat percent.

Muscle mass is a key measurement of the muscles in your body in pounds or kilograms.  It includes the measurement of the smooth and skeletal muscles as well as water in the body.