| A | B |
|---|
| mitochondria | Makes energy for the cells |
| multicellular | Having more than one cell |
| Nuclear membrane | Separate the nucleus from the rest of the cell. |
| nucleolus | little nucleus inside nucleus, plays an important role in making RNA |
| nucleus | Cell’s command center; contains DNA |
| unicellular | Having only one cell |
| Photosynthesis | Process that combines the sun’s energy and carbon dioxide to make sugar (plant food) |
| Prokaryote | Cells with no nucleus; first life form on Earth |
| ribosomes | Make proteins for the cell |
| vacuoles | store food, water, fat, and waste products |
| Specialize | To have one specific job |
| organelles | “little organs” inside a cell, like mitochondria, lysosomes … |
