| A | B |
|---|
| nucleus | the control center of the cell |
| mitochondria | makes energy for the cell |
| ribosomes | makes proteins |
| endoplasmic reticulum (ER) | a transport system in the cell that is like a maze around the nucleus |
| golgi body | packages and sorts materials such as protein |
| cell membrane | protects and surrounds the cell; it controls what moves in and out of the cell |
| cytoplasm | the jelly-like fluid that contains the cell parts |
| organelles | the parts of the cell |
