The most effective way to reduce injuries in a collision is to
a. wear a seatbelt
b. grab on to someone else in the car
c. take steady breaths.
d. duck down

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

Microbes in the gut ferment fiber and complex carbohydrates and form vitamins, short chain fatty acids and

Marijuana is an example of a(n) drug