Which option states an accurate difference between facilitated transport and regular diffusion? A) In facilitated transport, substances move from areas of lower concentration to areas of higher concentration. In regular diffusion, substances move in the opposite direction.

B) In facilitated transport, substances move from areas of lower concentration to areas of higher concentration. In regular diffusion, substances move in the opposite direction.

C) Facilitated transport requires an input of energy to transport substances across the cell membrane. Regular diffusion does not require an input of energy.

D)Facilitated transport requires an input of energy to transport substances across the cell membrane. Regular diffusion does not require an input of energy.

E) Facilitated transport is a form of active transport. Regular diffusion is a form of passive transport.

F) Facilitated transport is a form of active transport. Regular diffusion is a form of passive transport.

G) Facilitated transport involves special membrane proteins that transport substances across the cell membrane. Regular diffusion does not involve proteins.