Which is a key principle in weight reduction? A.
avoiding strenuous activity
B.
limiting carbohydrates to 40 percent and increasing protein to 45 percent of total calories
C.
eating low-calorie, high-nutrient foods
D.
eating only tasteless food

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

James is sitting at his desk on the ground floor of an office building when the entire room starts shaking. which action is most appropriate in this situation? a. standing near a window b. running out of the building c. holding up a bookshelf d. preparing for aftershocks

Why would a smoker tend to inhale more deeply and smoke more cigarettes when he or she switches to low nicotine cigarettes