<p> Cell Transport Test Review Topics Passive Transport:</p><p>- Movement of molecules from [High]  [Low]</p><p>- No energy needed</p><p>- Reaches equilibrium, then dynamic equilibrium</p><p> Diffusion – moves solute molecules</p><p> o Uses pores in cell membrane</p><p> o Be able to complete picture examples</p><p> Osmosis – moves water only</p><p> o Uses aquaporins – special membrane proteins that allow water through</p><p> o Be able to complete picture examples</p><p>. Hypertonic – more solute</p><p>. Hypotonic – less solute</p><p>. Isotonic – equal solute</p><p>Active Transport:</p><p>- Movement of molecules from [Low]  [High]</p><p>- Energy (ATP) required</p><p> o ATP= adenosine triphosphate </p><p> o ATP energy held within bonds of phosphates</p><p> Cell Membrane Pumps</p><p> o Ex: Sodium-Potassium pump</p><p> Endocytosis – into cell</p><p> o Pinocytosis – small molecules and liquids</p><p> o Phagocytosis – large molecules and whole cells</p><p> Exocytosis – out of cell</p><p>Cell Transport Test Review Topics Passive Transport:</p><p>- Movement of molecules from [High]  [Low]</p><p>- No energy needed</p><p>- Reaches equilibrium, then dynamic equilibrium</p><p> Diffusion – moves solute molecules</p><p> o Uses pores in cell membrane</p><p> o Be able to complete picture examples  Osmosis – moves water only</p><p> o Uses aquaporins – special membrane proteins that allow water through</p><p> o Be able to complete picture examples</p><p>. Hypertonic – more solute</p><p>. Hypotonic – less solute</p><p>. Isotonic – equal solute</p><p>Active Transport:</p><p>- Movement of molecules from [Low]  [High]</p><p>- Energy (ATP) required</p><p> o ATP= adenosine triphosphate </p><p> o ATP energy held within bonds of phosphates</p><p> Cell Membrane Pumps</p><p> o Ex: Sodium-Potassium pump</p><p> Endocytosis – into cell</p><p> o Pinocytosis – small molecules and liquids</p><p> o Phagocytosis – large molecules and whole cells</p><p> Exocytosis – out of cell</p>