Unit 2 Vocabulary

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Across
  1. 6. the substance an enzyme acts upon
  2. 9. a group of organic compounds made of carbon, hydrogen, and oxygen for use as energy in living organisms
  3. 11. fatty acids that cannot be dissolved in water
  4. 12. a substance that changes during a chemical reaction
  5. 13. a sugar that cannot be broken down into smaller sugars
  6. 15. the substance that is formed after undergoing chemical reaction
Down
  1. 1. a substance made of many large molecules
  2. 2. parts of polymers
  3. 3. the minimum amount of energy required for a reactant to undergo chemical reaction
  4. 4. a compound of a nucleoside and a phosphate group
  5. 5. a substance that decreases the required amount of energy for a reactant to chemically react
  6. 7. a catalyst produced by living organisms for biochemical reactions
  7. 8. An organic substance made of many nucleotides that is found in living cells
  8. 10. a nitrogenous compound with long chains of amino acids
  9. 14. an organic compound that contains amino and carboxylic acid functional groups