The Following Questions Refer to Comparative Concentrations, Permeabilities, and Potentials

Multiple Choice

The following questions refer to comparative concentrations, permeabilities, and potentials under various circumstances. Match the relationship between the two items, A. and B.., with the qualifications labelled a. through c. (Options may be used more than once or not at all.)
-a.concentration of Na⁺ in the extracellular fluid
B.concentration of Na⁺ in the intracellular fluid of a resting nerve cell

A) A is greater than B
B) B is greater than A
C) A and B are equal