Across
- 1. brain of the cell
- 5. strengthens cell
- 7. unit of life
- 9. protein
- 10. protects the cell
- 11. harvesting energy
- 12. make the energy
Down
- 2. jelly like fluid in a cell
- 3. type of cell with membrane
- 4. coordinates cells activities
- 6. breaks down worn out cells
- 8. type of cell with no membrane