C. Increase the amount of muscle mass and decrease the amount of body fat
Answer:you can get on the apple id thing qnd just log in and eras it ;-;
Explanation
Idk
Answer:
A system is a group of individual parts that work together to form a unified whole. ... The final product or service provided by a system. Feedback loop. A process of monitoring outputs to determine whether or not the system is working.
Essential body fat is fat that is needed and used in vital organs and systems of the body. Storage body fat is fat store in the body's cells until needed for energy.