Chapter 21 crossword puzzle

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Across
  1. 2. a domain of single cell microorganism
  2. 5. Eukaryotic microorganisms that can occur in yeast or mold
  3. 7. a high-level taxonomic rank
  4. 8. Organisms that live on a host
  5. 10. common virus that causes a wide range of illnesses
  6. 11. a single celled organism, lacking a nucleus
  7. 12. a non-lethal bacteria infection where DNA enters the host
  8. 13. a versatile fungi used in cooking
  9. 15. a genius of biflagellate protest
  10. 18. Eight symbiotic organism made of fungus and algae
  11. 19. Diverse group of eukaryotic, micro
  12. 20. a Shapeshifting organisms that are more closely related to amoeba’s
Down
  1. 1. The world‘s largest species of marine algae
  2. 3. a type of leafy legion known for its hollow inflated tube lobes
  3. 4. a common contagious fungi infection affecting feet
  4. 6. a type of viral infection when a virus takes over a host cell
  5. 9. a virus that attacks the bodies immune system
  6. 14. single celled prokaryotic microorganism
  7. 16. a single cell microorganism found almost everywhere
  8. 17. a tiny infection that can replicate inside of a living host