Alcohol is a colorless, odorless, volatile pungent drug that acts as a: O
a)
b)
c)
d)
stimulant.
narcotic.
hallucinogen.
depressant.

Hepatitis b and hiv/aids are two serious infections that can be transmitted by a. breastfeeding and contact with blood. b. sharing food and sharing drinks. c. transmission by air, water, and shared bodily fluids. d. skin contact, contact with urine, and sharing clothing.

Which disease is caused by a buildup of plaque in blood ves

Building muscle has which of the following effects? it increases the metabolic rate. it relieves pressure on the joints. it slows weight loss considerably.