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.
Here Is a picture of the human life cycle.
Answer:
Flashlight
Explanation:
Flashlight because most likely, current might go during a disaster.
Answer: B.
When inactive you do not need more calories and nutrients it is the opposite because you are not burning any at all.
All of the other options are true.
breast milk and formula are higher in fats than diets.
as you get older your activity level does decline meaning less calories should be consumed.
children two years and older should follow the food guide pyramid.
