Biology Chapter 3

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Across
  1. 4. speeds up reaction
  2. 6. only includes carbon, hydrogen, and oxygen
  3. 8. long molecule with many building blocks
  4. 9. small building blocks
  5. 10. only includes carbon, hydrogen, oxygen, and nitrogen
  6. 11. process that disassembles polymers with H2O
  7. 12. bonding of two monomers with H2)
  8. 14. major component of cell walls
  9. 15. storage of polysaccharides of plants
  10. 17. compound containing carbon
  11. 18. made of DNA
  12. 19. monomer of nucleic acids
  13. 20. polymer of nucleic acids
Down
  1. 1. long chains of carbohydrate molecules
  2. 2. links amino acids
  3. 3. organic molecules with carboxyl and amino group
  4. 5. includes phosphate
  5. 7. examples are bread and pasta
  6. 13. storage of polysaccharides of animals
  7. 16. organic molecules that include hydrogen and carbon