Chapter 17 key terms

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Across
  1. 3. a surrounding framework, enabling development in a structured manner
  2. 6. Crystalline mineral component of bones and teeth that contains calcium and phosphate
  3. 8. Without definite shape or visible differentiation structure
  4. 9. white blood corpuscle capable of amoebic movement; functions to protect the body against infection and disease.
  5. 10. not made up of or containing cells
Down
  1. 1. heterotrophic microorganism that lives in grows incomplete or almost complete absence of oxygen some are obligate, other facultative.
  2. 2. a solution containing more than an ingredient that can be held in solution permanently
  3. 4. Nucleus, focus, point of origin
  4. 5. Dental biofilm, mineralized by crystals of calcium phosphate, mineral salts between previously living organisms
  5. 7. heterotrophic organism that can live and grow in the presence of free oxygen some are obligate, others facultative