Minerals important for the development and maintenance of bones are?

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Minerals important for the development and maintenance of bones are?

1.calcium, copper, iron, and phosphorus.
2.calcium, copper, magnesium, and phosphorus.
3.calcium, copper, fluoride, and phosphorus.
4.calcium, chromium, magnesium, and phosphorus

2007-11-01 07:48:20 · 3 answers · asked by Fairy G 1 in Science & Mathematics ➔ Earth Sciences & Geology

3 answers

The answer has to be number one. I know that calcium and iron are vital to the development of bones, and the first option is the only one that has both.

2007-11-01 08:05:52 · answer #1 · answered by Anonymous · 0⤊ 0⤋

2007-11-01 15:05:56 · answer #2 · answered by Silverhorn 6 · 0⤊ 0⤋

I AGREE WITH CDH.

2007-11-01 15:49:24 · answer #3 · answered by Loren S 7 · 0⤊ 0⤋