Across
- 3. agent that transmits a disease
- 6. group of small, gram-negative bacteria
- 7. rapid spread of disease to large number
- 10. chemical liquid that destroys bacteria
- 12. heat device
- 13. able to transmit
- 15. free oxygen
- 17. single cell produced by certain plants, fungi, algae, and bacteria
- 20. invasion & multiplication of germs
- 23. being separate from others
- 24. prevents growth of microorganisms
- 25. making something free from bacteria
- 26. fuzzy fungus that grows on damp matter
- 27. microorganism causing disease or fermentation
- 28. being resistant to a disease
Down
- 1. single celled microorganisms
- 2. objects likely to carry infection
- 4. harmfulness of disease of poison
- 5. solid waste dispensed from body
- 8. asepsis transmission of microorganisms to minimize risk of infection
- 9. not capable of causing disease
- 11. kingdom of organisms
- 14. without oxygen
- 16. poisonous/toxic to human
- 18. polluting or poisoning
- 19. occurring within an area or community
- 21. infection acquired during a hospital stay
- 22. spread from one to another