| A | B |
|---|
| Diffusion | The net movement of particles from an area of higher concentration to an area of lower concentration |
| Brownian Motion | Random movement of molecules due to their kinetic energy |
| Concentration Gradient | The difference of substances across a space |
| Dynamic Equilibrium | This condition in which there is continuous movement but no overall change in concentration |
| Osmosis | The diffusion of water across a selectively permeable membrane |
| Plasmolysis | The plasma membrane and the cyotplasm shrink away from the cell wall and there us a drop in turgor pressure |
| Passive Transport | The movement of particles across a membrane by diffusion or osmosis |
| Facilitated Diffusion | The passive transport of materials across the plasma membrane with the aid of transport proteins |
| _____ proteins and____proteins are used | Channel, Carrier |
| Active Transport | The movement of materials across a membrane across a membrane against the concentration gradient low -> high |
| ATP | Energy is supplied by |
| Endocytosis | The process by which a cell surrounds and takes in material from its environment. EX-> White blood cells |
| Phagocytosis | Engulfed of solid Materials |
| Pinacytosis | Engulfing Liquids |
| Exocytosis | The expulsion or secretion of materials from a cell |
| Exo means_____ | out |
| iso means ________ | equal ( the same) |
| tonic means_____ | to stretch |
| hypo means___ | under |
| hyper means____ | over |
