Vitamin D is produced in the skin from ____ and promotes absorption of ____ in the small intestine.
A)keratin/sodium
B)melanin/iron
C)cholesterol/calcium
D)collagen/calcium

Name: Vitamin D is produced in the skin from ____ and promotes absorption of ____ in the small intestine. A)keratin/sodium B)melanin/iron C)cholesterol/calcium D)collagen/calcium
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Question

Quizplus · Accepted Answer

Vitamin D is produced in the skin from cholesterol and promotes absorption of calcium in the small intestine.

Vitamin D Is Produced in the Skin from ____ and Promotes