Chapter 17 Part 2 HW

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Across
  1. 2. without definite shape or visible differentiation in structure
  2. 4. heterotrophic microorganism that can live and grow in the presence of free oxygen
  3. 6. inhibitor of calcification that occurs in parotid saliva of humans in variable amounts
  4. 7. nucleus, focus, point of origin.
  5. 8. a surrounding framework, enabling development in a structured manner
  6. 9. white blood corpuscle capable of amoeboid movement; functions to protect the body against infection and disease
Down
  1. 1. a solution containing more of an ingredient that can be held in solution permanently
  2. 2. heterotrophic microorganism that lives and grows in complete (or almost complete) absence of oxygen
  3. 3. Hard rock material on tooth
  4. 5. crystalline mineral component of bones and teeth that contains calcium and phosphate