Kesler Science - Organic Compounds Crossword

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Across
  1. 3. Potatoes and rice contain these organic compounds.
  2. 4. The human body contains 2.6% of this element.
  3. 6. Consist of such elements as carbon, hydrogen, and oxygen (two words, no spaces).
  4. 10. The scientific study of carbon-containing compounds.
  5. 12. Large molecules made of many monomers.
  6. 13. These compounds do not contain carbon and hydrogen bonded together.
  7. 15. Avocados, nuts, and butter contain these organic compounds.
  8. 16. Organic compounds form these small molecules.
Down
  1. 1. The human body contains 1.1% of this element.
  2. 2. The human body contains 61% of this element.
  3. 5. DNA and RNA contain these organic compounds.
  4. 6. Biomolecules are also called _______ compounds.
  5. 7. A pure chemical substance consisting of one type of atom.
  6. 8. Two or more elements that have been chemically combined.
  7. 9. The human body contains 10% of this element.
  8. 11. Made of dead plants and only contain hydrogen and carbon.
  9. 12. Eggs, beef, and fish contain these organic compounds.
  10. 14. The human body contains 23% of this element.