asked 85.5k views
5 votes
Which form of cell transport allows small molecules to move from an area of higher concentration to an area of lower concentration without energy being required from the cell?

a) osmosis
b) pinocytosis
c) phagocytosis
simple diffusion

1 Answer

1 vote
i think simple diffusion is the right answer 
answered
User Pranzell
by
7.5k points
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