Across
- 1. what charge does the oxygen of water have
- 4. water sticks to water because it is ______
- 6. carbohydrate found in the cell wall of plants
- 9. the pH scale goes from ____ to fourteen
- 11. the monomers of proteins
- 12. solution with a high concentration of H+ ions
- 15. term for the subunits found in polymers
- 16. carbohydrate found in the cell wall of fungi
- 17. macromolecule, fast source of energy
- 18. enzymes _________ the energy of activation
Down
- 2. proteins that speed up chemical reactions
- 3. water sticks to xylem because it is _______
- 5. macromolecule that stores genetic information
- 7. macromolecule that provides long term energy storage
- 8. a disaccharide is made of 2 ________
- 10. the monomers of nucleic acids like DNA and RNA
- 13. one of the two types of nucleic acids
- 14. type of bond between 2 water molecules
