Chapter 17

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Across
  1. 1. Without definitive shape or structure
  2. 2. Microorganism that can live and grow in presence of free oxygen
  3. 6. A solution containing more or 1 ingredient
  4. 7. Microorganism that lives and grows in a absence of oxygen
  5. 8. Crystalline mineral component of bones and teeth that contains calcium and phosphate
Down
  1. 1. Not made up of or containing cells.
  2. 3. Dental biofilm mineralized by crystals of calcium phosphate.
  3. 4. A sorrounding framework
  4. 5. White blood cells that protect the body against infection and disease