cells

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Across
  1. 2. an infection of the nose,throat and lungs
  2. 4. organism with a nucleus
  3. 5. a type of virus that has RNA instead of DNA
  4. 6. a subcellular structure that has one or more specific job to do
  5. 7. maintaining a state of balance
  6. 11. a virus that attacks the immune system
  7. 12. a two layered arrangement of phosphate and lipid molecules that form a cell membrane
  8. 14. an organism that harbors another organism
  9. 15. itchy blister like rash
  10. 16. train your immune system to create antibodies
  11. 20. a cell that is part of the immune system and helps the body
Down
  1. 1. a complex network of cells tissue and organ that help the body
  2. 3. eats bacteria
  3. 8. kills bacteria
  4. 9. an organism that cause disease
  5. 10. a barrier that surrounds and protect a cell
  6. 13. organism whose cells lack a nucleus and other organism
  7. 17. infectious disease caused by the SARS-CoV-2 virus
  8. 18. separates the interior cell from the outside enviroment
  9. 19. the structure in a cell that contains the chromeosome