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5 votes
Which one of the following minerals is essential for building strong bones?

A. Iron
B. Magnesium
C. Phosphorus
D. Potassium

2 Answers

7 votes
B magnesium is the correct answer
User Tabish Mir
by
5.9k points
6 votes
The answer is B. Magnesium
User John Henckel
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6.7k points