<prompt> Regarding transpo of substances through the cell membrane, all are true exceptGlucose is transpoed Via facilitated diffusionActive transpo is an energy driven procesFacilitated diffusion requires energyFacilitated diffusion requires carrier protein  <response>: Diffusion primarily depends on the concentration of molecules. Passage of ions or molecule from a region of higher concentration to lower concentration without the expenditure of energy is called diffusion. REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GEETHA N 2 EDITION, PAGE NO - 4 