Adequate intakes of this B-vitamin is most associated with the ...

[Engineer]

Adequate intakes of this B-vitamin is most associated with the prevention of neural tube defects.
  1.Niacin
  2.Folate
  3.Riboflavin
  4.Thiamin
  5.B12

Question 2

Nutrients delivered from the intestines into the circulatory system are:
 a. transported to other organs where they are broken down further.
 b. transported to the heart, which then delivers them to the individual cells in the body.
  c. transported to the kidneys, which send them to the cells in the body.
 d. transported through the lymph system to the heart for distribution.
 e. transported through the blood to the liver for chemical alterations to make them better suited for use by the tissues.

[jojobee318]

Answer to Question 1

2

Answer to Question 2

e