Health

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Across
  1. 2. disease spreads from animals to humans
  2. 5. third life stage of a flea
  3. 6. endo or ecto causative agent
  4. 9. blood sucking parasite
  5. 10. fungal infection of skin, hair or claws
  6. 11. spreads diseases
  7. 13. disease that attacks the intestinal cells and stops nutrient absorption
  8. 14. mushrooms, moulds or yeast
  9. 15. diseases caused by various biological pathogens
  10. 16. fungi cell walls are made of
Down
  1. 1. lives inside the body of a host
  2. 3. thick walled cells
  3. 4. circular strand of DNA
  4. 7. lives outside on a host
  5. 8. abnormal protein in the body
  6. 11. invade cells to replicate their own DNA
  7. 12. single celled organism without a nucleus