Nicotine
Taking it whenever you think you need it
Fast respiration
Carry oxygen from the lungs to the body cells
Impaired vision
Stronger muscles and bones
True
Each vitamin performs a different necessary function
<span>This is false. You don't need friends to exercise with you, but their support is usually a good thing when exercising. More important things include finding a proper diet, fixing you sleep schedule, making a practice schedule for training sessions, and similar things that affect your health and weight loss.</span>
Answer:
protein is made up of amnio acids
