| A | B |
|---|
| chromosome | Made of DNA; contains the information for heredity |
| nucleus | control center of the cell because this is where the chromosomes are found |
| nucleolus | made of RNA and protein, makes ribosomes |
| nuclear membrane | controls what enters and exits the nucleus |
| endoplasmic reticulum | network of tunnels that modify and transport proteins within the cell |
| golgi body | packages and ships materials out of the cell |
| mitochondria | creates energy for the cell by "burning" glucose |
| chloroplast | takes sun's energy and uses it to make glucose |
| lysosome | contains digestive enzymes that can digest contents of vacuoles or even whole cells |
| vacuole | stores food water or waste |
| cell membrane | regulates what enters and exits the cell |
| ribosome | site where proteins are assembled (made) |
| prokaryote | cell with a chromosome but no nuclear membrane |
| eukaryote | cell with chromosomes surrounded by a nuclear membrane |
