Viruses & Bacteria

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Across
  1. 2. to cover/protect
  2. 4. a treatment
  3. 8. when the bacteria splits perfectly
  4. 9. a form of transmission
  5. 10. the spread of a disease
  6. 14. to let go of
  7. 15. a varient of COVID
  8. 17. to gather together
  9. 19. to stick with something
  10. 20. immune cells
  11. 21. infectious bacteria
  12. 22. energy that travels through high waves
Down
  1. 1. contagious
  2. 3. strands with genetic information
  3. 5. a deadly pandemic
  4. 6. cells without membrane bound organelles
  5. 7. a deadly world-wide virus
  6. 11. travels through the air
  7. 12. a disease
  8. 13. spreads through feces
  9. 16. cleaning substance
  10. 18. single-celled organisms