The person would have a problem with his metabolism.<span />
The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves.
Answer: Independent Variable
Explanation: Already explained this one in another post.
It is about 78%, I hope that this helped :)
