Need quick

drinking alcohol and smoking cigarettes increases the production of

a. enzymes

b. gastric juices

c. wastes

d. bile

Which of the following will abstinence most likely to improve? a.creativity b.physical strength c.flexibility d.emotional health

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.

Which is not an effect of aging? secondary sex characteristics appear bones shrink and become more brittle skin becomes drier and less elastic hearing and vision become less sharp