| A | B |
| Organelle | "little organ" membrane made structures with a specific function |
| Nucleus | controls the cell's activities |
| Chromatin | Unwound DNA in the nucleus |
| Nucleolus | manufacturs ribosomes |
| Rough Endoplasmic Reticulum | contains ribosomes and packages proteins |
| Ribosomes | manufactures protein and can be found on a membrane or free floating in a cell |
| Golgi Complex | packages and sends cell products around the cell or out of the cell |
| Smooth Endoplasmic Reticulum | manufactures lipids |
| Mitochondria | manufactures ATP (energy molecule |
| Lysosome | function includes digestion of cellular "food" |
| Vacuole | storage "bubble", stores food, liquid, and waste |
| Chloroplast | manufactures carbohydrates; found in plants |
| Plastid | stores pigments; found in plants |
| Plasma Membrane | controls what enters and leaves the cell |
| Cell wall | Additional layer outside the plasma membrane; in plants |
| Centriole | functions in cellular division |