Organic compounds

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Across
  1. 2. simple sugar is also known as
  2. 4. most abundant inorganic compound. we drink it
  3. 6. acids building blocks of proteins
  4. 7. includes fats,oils and waxes
  5. 9. structural polysaccharide found in exoskeleton of insect
  6. 11. known as sugars and starches
  7. 12. examples of nucleic acids
  8. 15. building blocks of carbohydrates
  9. 16. protein that defends against pathogens
  10. 17. parts of biological membranes
  11. 18. protein that helps reactions occur
Down
  1. 1. structural polysaccharide found in cell wall of plants
  2. 3. primary source of energy
  3. 5. more that 2 simple sugars put together
  4. 8. stored energy in plants
  5. 10. stored energy in muscles and liver
  6. 11. elements found in organic compounds
  7. 13. building blocks of nucleic acid
  8. 14. stores genetic material