Poor status of what nutrient is associated with increased risk ...

[DyllonKazuo]

Poor status of what nutrient is associated with increased risk for neural tube defects?
  1.Calcium
  2.Folate
  3.Vitamin B6
  4.Zinc

Question 2

Teratogens are substances that:
  1.affect only the early stages of pregnancy.
  2.affect only the later stages of pregnancy.
  3.are required for normal fetal growth.
  4.disrupt normal cell growth and development.

[leahm14]

Answer to Question 1

2

Answer to Question 2

4

[DyllonKazuo]

Thanks for the timely response, appreciate it

[Jsherida]

Great answer, keep it coming