Carbohydrates, Proteins, Fats, and Blood sugar. The body uses three main nutrients to function- carbohydrate, protein, and fat.
AS we all know that smoking is very dangerous to our health. Not only to the person who uses it but also to the person who inhales it. By simply refraining from smoking, you are getting yourself away from lung cancer and other implications that caused by smoking.
I believe it is A because to stops the arteries and its for people who are overweight, smoker, etc
Robert Muller was the founder of UNESCO.
The integumentary system includes the skin. It enables the sense of touch, as well as block environmental pathogens. Finally, we can sweat through our skin to regulate our temperature.