We get tired after exercise because our muscle fibers get tired very quickly. This is due to the major source of energy for the muscle tissue, called adenosine triphosphate, or ATP. As the muscles make use of this supply of energy, they get tired and fatigue.
Answer:
A genetic disorder, in which the lungs and the digestive system get clogged with mucus.
Cystic fibrosis is caused by a change (mutation) in the gene
or inherited
Explanation:
A persons mental and emotional health is mostly directly affected. Stress. Which of the following is an example of risk behavior. Using illegal drugs. Which statement describes a person making a risky how decision as
Answer: group of a people that share the characteristics, features, and/or traits.
Respect like caring of others feelings and doing them right.
