Hygiene definitions

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Across
  1. 3. A chemical agent that is used to reduce microorganisms on inanimate objects to a safe level
  2. 4. You catch an infection from playing with a dog - this is what form of transmission?
  3. 6. Can grow in the absence of oxygen
  4. 8. Sneezing causes what type of transmission of infection?
  5. 9. A method to penetrate objects and sterilise them
  6. 11. The process of destroying ALL micro-organisms and their pathogenic products such as spores from an inanimate object
  7. 12. An infectious part of the life cycle of some microorganisms
  8. 13. An inanimate object that can spread infection
  9. 14. Agent that will kill viruses
  10. 16. The process of destroying ALL micro-organisms
Down
  1. 1. Agent will prevent the growth of fungi
  2. 2. A food storage method that prevents growth of bacteria but doesn't kill them
  3. 5. A protozoal microbe
  4. 7. Hair pus and faeces are all forms of what debris?
  5. 10. Stops the growth of bacteria on living tissue but doesn't kill them outright
  6. 15. Putting animals that are infected in a separate area