| A | B |
| nucleus | the control center of the cell |
| nucleolus | small circular structure within the nucleus that creates ribosomes |
| chromosomes/DNA | genetic material found in the nucleus |
| mitochondria | where energy in the form of ATP is produced |
| ribosomes | where proteins are made |
| endoplasmic reticulum | transport system in the cell |
| golgi apparatus | packages up protein |
| lysosome | special type of vacuole that breaks down large molecules and cell parts |
| chloroplast | where photosynthesis occurs |
| cell membrane | semi-permeable; it controls what moves in and out of the cell |
| cell wall | protects and supports plant cells |
| eukaryote | cell that has a membrane-bound nucleus |
| prokaryote | a cell with no nucleus and no membrane bound organelles |
| vacuole | stores wastes, water, food |
| cytoskeleton | provides internal support to the cell. |
| centriole | creates spindle fibers that help with cell reproduction in animal cells |