| A | B |
|---|
| Cell Theory | living things have 1+ cells, cells come from preexisting cells,cells are unit if structure and function |
| Robert Hooke | named the cell after looking at cork |
| Leeuwenhoek | dicovered pond organisms |
| Diffusion | Movement of particles from high to low concentration |
| Osmosis | Movement of water from high to low concentration |
| Equilibrium | Concetration is the samne throughout |
| Lipid Bilayer | double layer of cells that make up the cell membrane |
| Isotonic | Movement of things in and out of the cell is balanced |
| Hypertonic | Solution outside cell has higher concentration, so things move INTO the cell |
| Hypotonic | Solution inside cell has higher concentration, so things move OUT OF the cell |
| Passive transport | Things move through the cell membrance without requiring energy |
| Facilitated diffusion | Things move into the cell with the help of a protein channel |
| Active Transport | Large molecules move into th cell with the use of ENERGY |
| Endocytosis | Moving very large objects INTO the cell |
| Exocytosis | Moving very large objects OUT OF the cell |
