_______ is the net movement of molecules or ions from a region of higher concentration to a region of lower concentration brought about by the energy of the molecules.
A) Diffusion
B) Filtration
C) Active transport
D) Hypertonic

Question

Quizplus · Accepted Answer

Diffusion is the movement of molecules or ions from a region of higher concentration to a region of lower concentration due to the random movement of the molecules themselves. This movement happens until the concentration of the substance is equalized or reaches a state of equilibrium.

_______ Is the Net Movement of Molecules or Ions from a Region