Microbiology chapter 1

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Across
  1. 2. substance that kills or inhibits bacteria
  2. 9. growing microorganisms in a laboratory
  3. 10. energy production without oxygen
  4. 12. infectious agent requiring a host cell to reproduce
  5. 13. Koch developed postulates linking microbes to specific diseases
  6. 15. community of microbes living in and on a host
  7. 16. instrument used to view microorganisms
  8. 18. antibiotic discovered from mold
  9. 19. van Leeuwenhoek first to observe living cells with a microscope
Down
  1. 1. a living organism too small to be seen without a microscope
  2. 3. cell with a nucleus
  3. 4. a microbe that causes disease
  4. 5. exposure to weakened pathogen to stimulate immunity
  5. 6. Pasteur disproved spontaneous generation and studied fermentation
  6. 7. Fleming discovered penicillin
  7. 8. cell without a nucleus
  8. 11. close relationship between different organisms
  9. 14. Hooke coined the term cell after observing cork
  10. 17. Theory all living things are made of cells