Across
- 1. cell a group of cells
- 6. found in the nuclei of our cells
- 7. the control center of a cell
- 9. wall a part of a cell that only plant cells have
Down
- 2. the digestive system of the cell
- 3. a plant cell organelles that convert light energy into the cell
- 4. the storage system of a cell
- 5. a very small living thing
- 8. cell one very small living thing
- 9. membrane provides protection to the cell