Answer:
B - Proteins
Explanation:
Excluding water and fat, the human body is made up almost entirely of protein. Protein is the main component of muscles, bones, organs, skin, and nails.
Hope this helps!
Please give Brainliest!
Option B is the correct answer.
Increased cardiorespiratory fitness
means the body makes more efficient use of oxygen requiring less to
function as well or better than when you are less fit as judged on this
index.
Answer:
The information came from satisfied users.
Explanation:
The users are happy withwhat they have so they mightover look certain problems or may not have problems that others did.
