Across
- 4. level 2
- 7. outer covering that lets things in and out
- 9. many celled
- 10. one single cell
- 11. gel in the cell
- 12. tool used to see microscopic things
- 14. level 1
- 15. level 3
Down
- 1. powerhouse of the cell
- 2. level 4
- 3. different parts = different jobs
- 5. parts in the the cell
- 6. level 5
- 7. plant organelle where sunlight is consumed and turned into energy
- 8. stores DNA
- 13. basic unit of living things
- 14. strong outer protection for plant cells