Unit 2 Biology Crossword

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Across
  1. 2. bond where electrons are transferred or taken by an atom
  2. 5. 7 on the pH scale
  3. 9. macromolecule used for short term energy
  4. 10. example of nucleic acid that stores genetic information
  5. 13. the ability of water to stick to itself
  6. 15. what the result of chemical reaction is
  7. 16. example of a base used to clean your hands or dishes
  8. 17. site, where the substrate attaches to the enzyme
  9. 18. a special protein that speeds up the rate of reaction
  10. 20. the reactant in an enzyme reaction
Down
  1. 1. bond where electrons are shared between atoms
  2. 3. the enzyme in potatoes that breaks down hydrogen peroxide
  3. 4. water has a partial positive and partial negative side
  4. 6. the force between different molecules
  5. 7. one small part or unite
  6. 8. the smallest unit of matter
  7. 11. 0-6 on the pH scale
  8. 12. macromolecule used for insulation and long term energy
  9. 14. the ability of water to stick to other surfaces
  10. 15. many parts connected together
  11. 19. all one type of atom