Which of the following statements is true about drug use during pregnancy? a. drug use during pregnancy affects the health of the mother but not the baby. b. there is little data proving that drugs affect the unborn baby. c. the effect of drug use during pregnancy only temporarily affects the baby. d. drug use during pregnancy can lead to multiple birth defects.

Identify two long-term effects of bulimia a. gum disease b. healthy body composition c. fatigue d.weight gain

Which statement is true about common childhood infectious disease? a. children should always be given antibiotics to treat an infectious illness. b. frequency of infectious illnesses usually increases as children grow older. c. having a minor infectious illness weakens a child's immune system. d. infectious illnesses are usually mild and require no medication.

Melanocytes and keratinocytes work together in protecting the skin from uv damage when keratinocytes a. provide the melanocyte with a protective shield against abrasion b. maintain the appropriate temperature so the product of the melanocyte will not denature c. maintain the appropriate ph in order for the melanocyte to synthesize melanin granules d. accumulate the melanin granules on their superficial portion, forming a uv-blocking pigment layer