| A | B |
|---|
| cell membrane | controls what goes in and out of cells |
| cell wall | supports and protects plant cells |
| nucleus | controls the cell's activities |
| chromosomes | have directions to run cell written on them, made of DNA. |
| cytoplasm | all the organelles float in it- clear liquid |
| mitochondria | make energy for cells |
| chloroplasts | make food for plant cells only |
| cell | basic unit of structure and function in living things |
| organelle | a tiny structure inside a cell with a specific job |
| nucleoid | genetic material in a bacteria cell. Not enclosed in a nucleus |
| pilli | hairlike structures on some bacteria that help with movement or reproduction |
| flagella | whiplike structure on some bacteria that helps them move |
