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4 votes
Which of the following minerals maintains healthy fluid balance?

A. Calcium and iron
B. Sodium and potassium
C. Magnesium and zinc
D. Selenium and iron

2 Answers

3 votes
B. Sodium and Potassium

User Afilina
by
8.5k points
2 votes
B.  Sodium and potassium.
User Mbpro
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8.4k points