Sodium, Potassium, Chloride, Magnesium and Phosphorus Are All Measurable ______________

Multiple Choice

Sodium, potassium, chloride, magnesium and phosphorus are all measurable ______________. Low levels of these are designated with the prefix _____________________. (FILL in the BLANKS with the words below that best fit this sentence) .

A) Cations; hyper-
B) Cations; hypo-
C) Electrolytes; hypo-
D) Electrolytes; hyper-
E) Anions; hyper-