Eat healthy and exercise regularly
Answer:
It is important for doctors to do so, so that they can prescribe the proper treatment. If they do not know how a certain body function works, it can lead to a lot of additional problems
Explanation:
Answer:
Digestive system
Explanation:
Cigarettes that are smoked cause respiratory infections such as lung cancer, but chewing tobacco would cause more damage to the digestive system. There's a chance you might swallow it and when you chew it the juices/tobacco go down your throat into your stomach.
<em>Hope</em><em> </em><em>this</em><em> </em><em>helped</em><em> </em><em>:</em><em>)</em>