All of the following are needed for strong bones except:
-
Vitamin A
-
Calcium
-
Magnesium
-
Vitamin D
A
Correct answer
Explanation
Calcium, Vitamin D, and Magnesium are all essential for bone health - Calcium provides structure, Vitamin D enables calcium absorption, and Magnesium supports bone mineralization. Vitamin A is important for vision and immune function but is NOT specifically required for strong bones; in fact, excessive Vitamin A can actually harm bones.