Across
- 4. use to release energy and has 3 atoms
- 5. large molecules that function in living things
- 6. group of atoms joined together
- 9. argument claim supported by evidence
- 10. tissues that perform a particular function.
- 12. many glucose molecules connected together
- 13. molecule creates block of protein
- 14. parts creating a system
- 17. the system that digests food and breaks it
Down
- 1. 2 atoms that make a molecule
- 2. chemical reaction that releases energy
- 3. takes in oxygen and releases carbon dioxide
- 7. body system that moves all cells
- 8. amount of molecules for energy and growth
- 11. send messages from body to brain
- 15. a molecule for air of water and realeases energy
- 16. small unit