A Neuron's Resting Potential Is Due to the Greater Concentration

Multiple Choice

A neuron's resting potential is due to the greater concentration of:

A) potassium and sodium ions outside of the neuron.
B) potassium and sodium ions inside of the neuron.
C) potassium ions inside the neuron and the greater concentration of sodium ions outside the neuron.
D) sodium ions inside the neuron and the greater concentration of potassium ions outside the neuron.