"Infection refers to the growth of microorganisms on the inner or outer
surfaces of the body

Energy needs, in total kilocalories per day, are greater during than any other time of life. a.childhood b.infancy c.adulthood d.adolescence

Which is a personal reason for using tobacco

If your goal is to improve your person relationships with your friends at school, which category would it fall into? a. physical b. emotional c. social d. academic