Microbiology

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Across
  1. 4. Microorganisms that feed on non-living matter
  2. 7. An environment that has a pH of between 8 and 14
  3. 9. Microorganisms that grow best at hot temperatures
  4. 11. Microorganisms that feed on living matter
  5. 12. An environment that has a pH of between 1 and 6
  6. 13. Microorganisms that grow best at mid-range temperatures (20 to 40 degrees)
Down
  1. 1. Microorganisms that do not require oxygen for growth
  2. 2. An environment that has a pH of 7
  3. 3. Microorganisms that can grow with o without oxygen
  4. 5. Microorganisms that require oxygen for growth
  5. 6. Microorganisms that grow best at very hot temperatures
  6. 8. All microorganisms require this for growth. It is measured on an aw scale
  7. 10. Microorganisms that grow best at low temperatures