Biology vocabulary

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Across
  1. 4. compound that contains a carboxyl and amino
  2. 7. a carbohydrate like starch
  3. 8. compounds in foods and living tissues
  4. 10. a long macro-molecule that makes chromosomes
  5. 12. sugars that contains two monosaccharide residues
  6. 14. sugars that cannot be hydrolyzed
  7. 15. bonded to identical molecules to make a polymer
Down
  1. 1. a hexose sugar
  2. 2. a self regenerating material in all living things
  3. 3. complex organic substance present in living cells
  4. 5. made of a large number of similar units bonded together
  5. 6. molecule that contains a lot of atoms
  6. 9. nitrogenous organic compounds
  7. 11. an important energy source and is in carbohydrates
  8. 13. compound that are fatty acids