Key Terms

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Across
  1. 3. without a clearly defined shape or form.
  2. 4. occurs with a solution when the concentration of a solute exceeds the concentration specified by the value
  3. 5. place in which bacteria have multiplied or may multiply; a focus of infection.
  4. 8. an organism that grows without air, or requires oxygen-free conditions to live
  5. 9. a microorganism which grows in the presence of air or requires oxygen for growth.
  6. 10. colorless cell that circulates in the blood and body fluids and is involved in counteracting foreign substances and disease; a white (blood) cell.
Down
  1. 1. partially neutralizing food grade phosphoric acid with sodium hydroxide or sodium carbonate
  2. 2. any of a group of calcium phosphate minerals
  3. 6. environment or material in which something develops; a surrounding medium or structure.
  4. 7. calcified dental plaque, composed primarily of calcium phosphate mineral salts deposited between and within remnants of formerly viable microorganisms.
  5. 8. not consisting of, divided into, or containing cells.