Respuesta :
Answer:
many things.
Explanation:
You have to list your answer choices if it's a multiple choice question.
The Effects of Aging
As muscles age, they begin to shrink and lose mass. ...
The number and size of muscle fibers also decrease. ...
The water content of tendons, the cord-like tissues that attach muscles to bones, decreases as we age.
As muscles age, they begin to shrink and lose mass. ...
The number and size of muscle fibers also decrease. ...
The water content of tendons, the cord-like tissues that attach muscles to bones, decreases as we age.
