Answer :

True Electrolytes control fluid balance in the cells.

Electrolytes are substances that have a natural positive or negative electrical charge when dissolved in water. They also helps to regulate chemical reactions and  balance between fluids inside and outside the cells.

The amount of electrolytes in your body can be  too low or too high. this is due to fluctuation of water in your body changes. Electrolytes are essential for basic life functions, for example maintaining electrical neutrality in cells, generating and conducting action potentials in the nerves and muscles.

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