| A | B |
|---|
| Carrier Protein | Specific proteins that move molesules. |
| Concentration Gradient | Diffrence in the concentration of molecules across space. |
| Contractile Valcule | Organells that remoe water. |
| Cytolysis | The bursting of a cell. |
| Diffusion | Movement of molecules from an area of higher concentration to a area of lower concentration. |
| Equilibrium | When concentration of molecules in a substance is the same throughout is a state of equilibruim. |
| Facilated Diffusion | A type of passive transport, used for molecules who cannot defuse rapidly. |
| Hypertonic | Concentration of a solute molesules outside the cell is higher than the concentration in the cytosol the soulution is HYPERTONIC |
| Ion Channel | A passive transport involving proteins. |
| Isotonic | The concentrations of solutes outside and inside are equal the solution is ISOTONIC. |
| Osmosis | When water molecules diffuse across a cell membrane from a area of higher concentration to a area of lower concentration. |
| Passive Transport | Movement of substances across the membrane. |
| Plasmolysis | The cells shrink away from the cell walls and turgor pressure is lost. |
| Turgor Pressure | The pressure that water molecules exert against the inside of the cell wall. |
| Active Transport | A area of lower concentration to higher concentration. |
| Endocytosis | The process where cells ingest external fluid, macromolecules, and large particles, including other cells. |
| Exocytosis | Vesicles in the cytoplasm fuse with the cell membrane releasing there contents into the cell's external environment. |
| Phagocyte | Allows lysosomes to fuse with the vesicles that contain the ingested bacteria and viruses. |
| Phagocytosis | Movement of large particles of whole cells. |
| Pinocytosis | involves the transport of solutes or fluids. |
| Sodium-Potassium Pump | A example fo active transport in a animal cell. |
| Vesicle | Membrane-bound organnelle. |
| Hypotonic | Concentration of a solute molesules outside the cell is lower than the concentration in the cytosol the soulution is HYPORTONIC. |
