| A | B |
|---|
| DIFFUSION | Movement of any type of molecule from high to low concentration until equilibrium is reached |
| OSMOSIS | Diffusion of water from high to low concentration. |
| PLASMOLYSIS | The shrinking of a cell membrane due to water loss. |
| TURGOR PRESSURE | Pressure of water against the cell membrane. |
| FACILITATED DIFFUSION | Transport that moves material from high to low concentration using carrier or transport protein. |
| ACTIVE TRANSPORT | Movement of molecules from low to high concentration using carrier proteins. |
| ENDOCYTOSIS | Used for molecules too large to enter or exit cell xit cell cell |
| PHAGOCYTOSIS | The engulfing of large, solid food molecules |
| PINOCYTOSIS | The taking in of large liquid droplets |
| EXOCYTOSIS | Exporting large molecules out of the cell. |
| LYSIS | Bursting of a cell. |
| HYPERTONIC | A solution that has a higher concentration of solute than the cell. |
| HYPOTONIC | A solution that has a lower concentration of solute than the cell. |
| ISOTONIC | When the solution is the same concentration as the cell. |
| CONCENTRATION GRADIENT | The diffrence in concentration from one side of a membrane to the other. |
| TRANSPORT | Movement of molecules into and out of the cell. |
| SEMIPERMEABLE MEMBRANE | A membrane that allows some molecules through but not all of them. |
| VESICLES | A small vacuole that carries materials throughout the cell. |
| HYDROPHOBIC | Molecules that "hate" water. |
| HYDROPHILIC | Molecules that "love" water. |
| FLUID MOSAIC | Since the cell membrane molecules move around, the model of the membrane is called the ______ ______ model. |
| PHOSPHOLIPID BILAYER | The cell membrane is made of a: |
| CONTRACTILE VACUOLE | A vacuole in an aquatic cell that pumps out excess water. |
| SODIUM POTASSIUM PUMP | The mechanism of active transport in the neurons. |
| TRANSPORT PROTEIN | Protein that moves materials across the cell membrane. |
| RECOGNITION PROTEIN | Protein that is a 'fingerprint' that allows the body to know this cell is "self". |
| ADHESION PROTEIN | Helps keep the cell positioned in the correct place. |
| RECEPTOR PROTEIN | Type of protein that communicates with other cells and receives hormones. |
| EQUILIBRIUM | When molecules are equal on both sides of the membrane. |
| CARRIER PROTEIN | Another name for a transport protein that will only move one kind of material. |
