The movement of ions from an area of high concentration to an area of low concentration through random motion is called:
A)a concentration gradient.
B)a voltage gradient.
C)diffusion.
D)ionic translocation.

Question

Quizplus · Accepted Answer

Diffusion is the process by which ions or molecules move from an area of higher concentration to an area of lower concentration due to random motion.

The Movement of Ions from an Area of High Concentration