Disease destroys the gums and ligaments that surround the teeth.
a: primary
b: halitosis
c: periodontal

Sally goes jogging every morning she also enjoys playing tennis and baseball identify the lifestyle that sally maintains

How does drinking alcohol or using drugs put a person at risk for hiv infection? a. they improve judgment, which makes it more likely for people to engage in risky behavior. b. they impair judgment, which makes it more likely for people to engage in risky behavior. c. they impair judgment, which makes it less likely for people to engage in risky behavior. d. they improve judgment, which makes it less likely for people to engage in risky behavior.

What do scientist use to map human genome?