Which of the following is a true statem
A.
Diffusion is only important for animal cells.

B.
Diffusion requires energy input from the cell.

C.
Only water can diffuse across a cell membrane.

D.
Molecules move from areas of high concentration to areas of low concentration.ent about diffusion?

Question

Which of the following is a true statem 
A.
Diffusion is only important for animal cells.
 
 B.
Diffusion requires energy input from the cell.
 
 C.
Only water can diffuse across a cell membrane.
 
 D.
Molecules move from areas of high concentration to areas of low concentration.ent about diffusion?

anonymous · Answer

D. Because diffusion ALWAYS happens when molecules move from areas of high concentration to low.