Across
- 4. / Single-celled animals
- 5. / the display of a motion picture
- 9. / Poison
- 10. / A microscopic living organism
- 13. / Free of live microorganisms
- 14. / A disease-causing agent that is the smallest type of life-form
- 16. / One celled microorganism. Some cause disease, some do not
- 17. / Microorganisms that cause disease
- 18. and yeast
- 19. Contaminate / Transfer of harmful microorganisms from one food to another by means of dirty hands, utensils or from raw food to cooked food
- 20. / Free of visible dirt
Down
- 1. Processing / Series of operations performed in making or treating a product
- 2. Illness / Illness caused by biological, chemical, or physical hazards
- 3. / An organism that can vary greatly in size and structure and is classified as a plant, such as
- 4. / Heating a beverage or food(milk) to a specific temperature for a given time to kill microorganisms that cause food spoilage or disease
- 6. / To make unclean by contact or mixture
- 7. contaminant / A substance released into the air or water by industrial plants
- 8. / Science & business of cultivating soil, growing crops, and raising livestock
- 11. / Practices that promote good health
- 12. / someone who observes to ensure fairness or prevent mistakes
- 15. / An organism that grows, feeds & is sheltered on or in another organism but contributes nothing to its survival