Across
- 5. water-loving
- 7. a single unit of a polymer
- 8. key element of DNA, RNA, and ATP
- 12. element found in nucleic acids
- 13. monomer of nucleic acids
- 15. substances that contain carbon-based compounds
- 16. the substance that undergoes the chemical reaction
- 17. molecules made only of C & H
- 19. contains a hydrophilic head and hydrophobic tail
- 22. long-term energy storage
- 24. groups of atoms that are bonded together
- 25. immediate source of energy for cellular respiration; "blood sugar"
Down
- 1. element of life
- 2. process by which polymers are assembled from joining monomers; water is lost
- 3. the elements can be put into any order and still make the same macromolecules
- 4. process of which polymers are broken down into monomers; energy is released
- 6. monomer of proteins
- 9. substances found on the right side of a chemical reaction
- 10. builds cell walls in plants and bacteria
- 11. polymer of carbohydrates
- 14. Macromolecule made of CHO; major source of energy
- 18. most diverse macromolecule in structure and function
- 20. water-soluble carbohydrates
- 21. protein that catalyze the rate of chemical reactions
- 23. stores, transmits, and expresses genetic information
- 26. carbohydrate that stores energy in plants
