DH110 C17 Homework

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Across
  1. 2. heterotrophic microorganism that can live and grow in the presence of free oxygen; some are obligate, others facultative
  2. 4. heterotrophic microorganism that lives and grows in complete (or almost complete) absence of oxygen; some are obligate, others facultative
  3. 6. inhibitor of calcification that occurs in parotid saliva of humans in variable amounts; anticalculus component of “tartar-control” dentifrices
  4. 7. white blood corpuscle capable of amoeboid movement; functions to protect the body against infection and disease
  5. 8. nucleus, focus, point of origin
  6. 9. a surrounding framework, enabling development in a structured manner
Down
  1. 1. not made up of or containing cells
  2. 2. without definite shape or visible differentiation in structure
  3. 3. dental biofilm that has been mineralized primarily with calcium and phosphorus and occurs on the teeth and prosthetic appliances worn in the mouth
  4. 5. crystalline mineral component of bones and teeth that contains calcium and phosphate