B1 topic 3 revision

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Across
  1. 5. chemicals that kill bacteria and fungi
  2. 6. the largest physical barrier to microbes
  3. 8. a drug that kills bacteria
  4. 9. produced when bacteria multiply
  5. 10. keep the eyes clean of microbes
Down
  1. 1. microbe causes food poisoning
  2. 2. found in the stomach to kill microbes
  3. 3. an example of a superbug
  4. 4. a non-living microbe
  5. 5. chemicals that stop microbes from causing infections
  6. 7. a microbe that causes athletes foot