Factors that may limit vitamin D synthesis in the body include ...

[jenna1]

Factors that may limit vitamin D synthesis in the body include all of the following except:
 
 a. geographic location.
  b. season of the year.
  c. sunscreens.
  d. use of tanning beds.

Question 2

Vitamin D deficiency is most likely among:
 
 a. dark-skinned people who live in the south.
  b. fair-skinned people who live in the south.
  c. dark-skinned people with limited exposure to sunlight.
  d. fair-skinned people with limited exposure to sunlight.

[mmpiza]

Answer to Question 1

d

Answer to Question 2

c

[jenna1]

Thank you!

[mmpiza]

Always glad to help...