Across
- 4. The building block of life
- 6. The "Highway" of the cell
- 7. The Rigid layer of the plant cell
- 10. The powerhouse of the cell
- 11. A cell without a nucleus
- 12. The "recycle center" of the cell
Down
- 1. The "post office" of the cell
- 2. The most outer layer of a cell
- 3. The protein producers of the cell
- 4. The gel-like fluid in the cell
- 5. The control center of the cell
- 8. A cell with a nucleus
- 9. The energy provider of the plant cell
