Across
- 4. gives cells it's shapes
- 5. releases juice into the bloodstream
- 6. exchanges oxygen and carbon dioxide molecules to and from the bloodstream
- 8. controls cell activities
- 11. protects the cell
- 12. something that can be found floating with the cytoplasm
Down
- 1. absorbs digested food materials
- 2. throat thing
- 3. helps single cells move
- 7. helps in digestion and liver functions
- 9. helps digest unusual substances
- 10. carries air that is breathed through in the lungs