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Biology
4 cards·by tori
Passive Transport
Does not require energy. The substance moves from a region of high concentration to a region of
low concentration. Example Osmosis
Osmosis
Osmosis is the movement of water from an area of low solute concentration to an area of high
solute concentration. Passive Transport.
Active Transport
Active transport requires energy. It is the movement of substances from area's of low
concentration to area's of high concentration.
ATP
Adenosine Triphosphate. It is the carrier of energy