| A | B |
| Cell Membrane | protective layer around all cells |
| Cell Wall | tough, rigid, outer cover that protects plant cells |
| Prokaryotic | primitive cell that lacks membrane bound structures |
| Eukayotic | sophisticated cell with membrane bound structures |
| Cytoplasm | gelatin-like substance constantly flowing inside the cell |
| Nucleus | directs all cell activity |
| Chloroplast | capture light energy and store it as chemical energy in plants |
| ER | Moves materials around inside the cell |
| Mitchondria | organelle where is energy is released |
| Lysosome | organelles that digest food molecules and wastes |
| Ribosomes | where proteins are made |
| Golgi Body | Packages substance for export |
| Vacuoles | temporary storage in cells |