Road Map – Chemistry and Macromolecules Section 2.3 – Carbon Compounds 1. Read What are the structures and functions of each group of organic compounds? Sections… The Chemistry of Carbon Macromolecules Carbohydrates Lipids Nucleic Acids Proteins Section 2.4 – Chemical Reactions and Enzymes 1. 2. 3. Read What happens to chemical bonds during chemical reactions? How do energy changes affect whether a chemical reaction occurs? Why are enzymes important to living things? Sections… Chemical Reactions Energy in Reactions Enzymes Enzyme Action Vocabulary 1. atom: 2. nucleus: 3. electron: 4. element: 5. compound: 6. ionic bond: 7. ion: 8. covalent bond: 9. molecule: 10. monomer: 11. polymer: 12. carbohydrate: 13. monosaccharide: 14. lipid: 15. nucleic acid: 16. nucleotide: 17. protein: 18. amino acid: 19. chemical reaction: 20. reactant: 21. product: 22. activation energy: 23. catalyst: 24. enzyme: