Low-level radiation, resulting from industrial leakage or medical ...

[imanialler]

Low-level radiation, resulting from industrial leakage or medical X-rays, __________.
 
  A) is harmful only when combined with other teratogens
  B) can increase the risk of childhood cancer
  C) rarely causes lasting damage
  D) is safe during the last trimester

Question 2

Which expectant mother has the greatest risk of a baby born with fetal alcohol syndrome?
 
  A) Chloe, a Caucasian American
  B) Latima, an African American
  C) Yvonne, a Native American
  D) Ming, an Asian American

[abctaiwan]

Answer to Question 1

Answer: B

Answer to Question 2

Answer: C

[imanialler]

Thank you

[abctaiwan]

No problem