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.
i think its B dont come for me if not tho
D. Large intestines
Hope this helps :)
75-100 grams of protein.
The exact number will be based on how much you weigh and your average daily intake of calories.
