Multiple Choice
Why is it possible for potassium to diffuse easily into and out of cells?
A) Potassium has a greater concentration in the intracellular fluid (ICF) .
B) Sodium has a greater concentration in the extracellular fluid (ECF) .
C) The resting plasma membrane is more permeable to potassium.
D) An excess of anions are inside the cell.
Correct Answer:
Verified
Correct Answer:
Verified
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