Across
- 3. Breaks down excess or worn-out cell parts.
- 4. Controls what things flow in and out of the cell.
- 9. Produces proteins.
- 12. Only in plant cells, produces energy for the plant to grow.
Down
- 1. A process only plant cells do, creating their on food.
- 2. Converts energy into forms that are usable by the cell.
- 5. The protective layer of a cell.
- 6. Storage.
- 7. Makes protein for the cell.
- 8. Runs everything, the main power house of the cell.
- 10. Helps process and package proteins.
- 11. The uptake of oxygen and the removal of carbon dioxide from the body.