Across
- 1. cause infectious diseases.
- 4. The body's defense system
- 6. Organisms that found in air, soil, plants and water
- 8. The body's negative reaction.
- 10. potential to cause harm
- 11. Needs a host to live.
- 12. Micoorganisms that cause illness.
Down
- 2. Review or examination.
- 3. Leading cause of foodborne illness.
- 5. Small living organisms.
- 7. Tiny plants that well in acidic food.
- 9. Can spoil food quickly.