Across
- 1. Microscopic infectious agent that requires a host to replicate.
- 3. Type of fungi used in bread and alcohol fermentation.
- 7. The theory that living organisms arise from other living things.
- 10. Microorganisms that lack a true nucleus.
- 11. Scientist who developed the germ theory of disease.
- 13. The study of microorganisms.
- 14. Microbes responsible for diseases.
- 15. Scientist who disproved spontaneous generation with swan-neck flask experiment.
- 17. scientist who discovered microorganisms.
- 19. Organisms like fungi and algae that have a true nucleus.
- 20. Technique used to differentiate bacterial types by cell wall structure.
Down
- 2. Scientist who introduced handwashing in hospitals.
- 4. Single-celled eukaryotes capable of locomotion.
- 5. Scientist who developed a method for preventing surgical infections.
- 6. Microbes too small to be seen with the naked eye.
- 8. Bacteria with thick cell walls that retain crystal violet dye.
- 9. The "Father of Vaccination."
- 12. Scientist who discovered the cause of anthrax.
- 16. Microorganisms that can survive extreme environments.
- 18. process of heating liquids to kill harmful microbes.