horse1lover456 horse1lover456

08-05-2017
Health

contestada

Which mineral is responsible for making muscles contract or relax? A. Boron B. Magnesium C. Sodium D. Calcium

It's not Magnesium.

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Swagatron02 Swagatron02

08-05-2017

D.
I believe the answer is calcium

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sboysun101 sboysun101

08-05-2017

The answer is D I hoped I helped

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