Question

multiple choice question
plasma contains chemicals called ______ which include sodium, potassium, calcium, magnesium, chloride, bicarbonate, phosphate and sulfate ions.
o vitamins
o proteins
o electrolytes

Explanation:

Electrolytes are substances that dissociate into ions in solution and include sodium, potassium, calcium, magnesium, chloride, bicarbonate, phosphate and sulfate ions. Vitamins are organic compounds necessary for normal metabolism. Proteins are large - molecular - weight macromolecules made up of amino acids. Plasma contains electrolytes among other components.

Answer:

C. electrolytes