Biology Cell Transport Review Worksheet 1. Hypotonic Solution: Causes a cell to swell? 2. Isotonic Solution: Doesn't change the shape of a cell? 3. Hypotonic and Hypertonic Solutions: Causes Osmosis? 4. Hypertonic Solution: Causes a cell to shrink? 5. Channel Protein: Transport protein that provides a tube-like opening in the plasma membrane through which particles can diffuse 6. Energy: Is used during active transport but not passive transport 7. Endocytosis: Process by which a cell takes in material by forming a vacuole around it 8. Passive Transport: Particle movement from an area of higher concentration to an area of lower concentration 9. Exocytosis: Process by which a cell expels wastes from a vacuole 10. Facilitated Diffusion: A form of Passive Transport that uses transport proteins 11. Active Transport: Particle movement from an area of lower concentration to an area of higher concentration 12. Carrier Protein: Transport protein that changes shape when a particle binds with it 13. Osmosis: The diffusion of water through a cell membrane 14. Passive Transport: The movement of substances enter or exit the cell membrane 15. Active Transport: When energy is required to move materials through a cell membrane 16. Equilibrium: When the molecules of one substance are spread evenly throughout another substance to become balanced 17. Exocytosis: A vacuole membrane fuses (becomes a part of) the cell membrane and the contents are released 18. Endocytosis: The cell membrane forms around another substance, for example, how amoeba gets its food 19. Diffusion: When molecules move from areas of high concentration to areas of low concentration 1/1