| A | B |
| nucleus | The control center of the cell: contains DNA: the main office |
| ribosome | Responsible for the assembly of proteins: the workers |
| cell wall | An inflexible barrier for support and protection |
| mitochondria | Makes energy for the cell: the powerhouse |
| lysosome | Contains digestive enzymes to break down wastes: the cleaning crew |
| endoplasmic reticulum | Site for protein synthesis: assembly line |
| plasma (cell) membrane | A selectively permeable membrane: the chainlink fence |
| vacuole | A temporary storage sac |
| cytoskeleton | A framework for the cell |
| golgi body | Modifies proteins and packages them for distribution: the mailroom |
| chloroplast | An organelle with thylakoids and chlorophyll used during photosynthesis |
| cilia | Short projections used for locomotion and feeding |
| flagella | A long whip-like tail used for locomotion |