| A | B |
|---|
| Nucleus | Control center for eukaryotic cells; contains DNA |
| Nucleolus | Where ribosomes are made |
| Nuclear membrane | Controls what moves in and out of nucleus |
| Cytoplasm | Jelly-like fluid that is found between cell membrane and nucleus |
| Cell/plasma membrane | Controls what moves in and out of cell |
| Ribosomes | Make proteins |
| Rough endoplasmic reticulum | Transports proteins; has ribosomes on it |
| Smooth endoplasmic reticulum | Makes and transports lipids |
| Golgi apparatus | Packages and sorts proteins |
| Lysosome | Contains enzymes that breakdown molecules in the cell |
| Vacuole | Storage area for water and other substances; very large in plants |
| Mitochondria | Converts food molecules into useable energy for the cell |
| Chloroplast | Converts radiant energy into chemical energy for plant cells |
| Cytoskeleton | Provides internal support for cell |
| Cell Wall | Support that surrounds plant cells; made of cellulose |
| Eukaryotes | Have a nucleus; plant and animal cells |
| Prokaryotes | Have DNA, but NO nucleus; bacteria |
| Organelle | Mini-organ; membrane enclosed structure with a specific function |
| Cell | Smallest unit of life |
| Phospholipids | Main component of cell membrane |
| Contractile vacuole | Specialized structure for removing excess water |
| Flagella | Whip-like structure used for movement |
