Across
- 3. inflammation of the stomach and intestinal tract
- 6. free from all living organisms
- 8. drug used to destroy pathogenic bacteria
- 11. chemical agent used for cleaning and disinfecting surfaces and equipment
- 12. microscopic pathogens that multiply in living cells
- 14. removal of dirt soil grease etc
- 15. microscopic fungi
- 16. handling, production preparation processing packaging storage transport distribution and sale of food
- 17. destroys bacteria
Down
- 1. food, good for human consumption
- 2. prevents the growth of bacteria
- 4. process to destroy living organisms
- 5. agent used for killing microorganisms
- 7. disease-producing organism
- 9. poisons produced by pathogens
- 10. symptom of gastroenteritis
- 13. presence of objectionable matter in food
- 18. period, period between infection and first signs of illness