food sanitation and hygiene

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Across
  1. 3. human body reaction to a particular protein food
  2. 8. is a living microorganism that can cause disease
  3. 9. known as biological leavening agent, a good bacterium to consider
  4. 10. are filamentous living organisms that usually sprout from stale bread
  5. 11. where bacteria thrive specially if its rich in protein
  6. 12. bacteria that can live with oxygen or without it
  7. 14. refers to a living organism which is smaller than bacteria and usually composed of genetic material enclosed by a protein layer
  8. 15. an ideal for bacteria to grow
  9. 16. any substance that is foreign and can harm the clients
  10. 18. described as favorable growth in a neutral environment
  11. 19. refers to body's negative reaction to a particular food protein
  12. 20. are contaminants that when ingested by human create an illness
Down
  1. 1. can live in water, air, body and skin in our food and inside our bodies.
  2. 2. are caused by bacteria that have been ingested
  3. 4. as any ingredient that can cause disease biological any living microorganism which can cause diseases
  4. 5. are living organisms that usually thrive on dead bark of a tree or animal dung
  5. 6. bacteria that can live without air present
  6. 7. bacteria need water to absorb food
  7. 8. are organisms that live or survive by taking nourishment from another living organism
  8. 13. any organic substance which is ingested can cause disease
  9. 17. bacteria that require oxygen to grow