| A | B |
|---|
| Cell membrane | controls what enters and leaves the cell. |
| equilibrium | having a stable internal enviornment in the cell. |
| phospholipids | a lipid bilayer of the cell membrane that is hydophilic and hydrophobic. |
| Hydrophilic | "Water Loving" |
| Hydrophobic | "Water Fearing" |
| Facilitated Diffusion | A type of transport through the cell membrane where no energy (ATP) is required. It does use the help of proteins. |
| Carrier Proteins | Move materials through the cell membrane in facilitated diffusion |
| Active transport | Requires ATP (energy) to move material across the cell membrane. |
| Diffusion | The movment of materials from a high concentration to a low concentration |
| Osmosis | This is the diffusion of water. |
| Phagocytosis | This is a form of endocytosis that is used to engulf large particles. Also called "cell eating". |
| Exocytosis | The movment of materials out of the cell |
| Endocytosis | The movement of materials into the cell. |
| Isotonic | No net movement between a cell and its enviornment. |
| Hypertonic | When a cell loses water to its surrounding enviornment. |
| Hypotonic | When a cell swells due to water entering it from the surrounding enviornment. |
| Semi-permeable | What the cell membrane is which allows it to let things in and out |
| Mitochondria | Site of cellular respiration. |
| Golgi Apparatus/Body | This organelle wraps and exports proteins that it receives from the ER. |
| Cell Wall | The non-living border that surrounds plant cells. |
| Lysosome | A organelle that stores digestive enzymes |
| Ribososmes | The site of protein synthesis. |
| Smooth ER | Where proteins are made that are used in the cell. |
| Rough ER | Makes proteins to be exported from the cell. |
| Nucleus | Control center of the cell that contains chromosomes. |
| Cytoplasm | The living material outside the nucleus that holds organelles. |
| Cell | The unit of structure and function of all living things. |
| Centrioles | Structures in animal cells involved in mitosis. |
| Nucleolus | Dark round structure within the nucleus that produces ribosomes. |
| Vacuole | Storage sac for water and other materials. |
| Chloroplast | Site of photosynthesis. |
| Genetic Material (DNA) | Contained in all cells |
| Prokaryote | Lack a nucleus and organelles |
| Eukaryote | Have a nucleus and organelles |
| Homeostasis | Balanced internal conditions of cells. |
| 4 cell membrane components | Phospholipids, Cholesteral, Proteins, Carbohydrates |
| 2 Types if Passive Transport | Simple Diffusion and Facilitated Diffusion. |
| 2 Main Types of Active Transport | Endocytosis and Exocytosis |
