Biology Chapter 21 Crossword,

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Across
  1. 2. mass of branching hyphae below the surface
  2. 3. protist that lives in water and is green
  3. 4. integrates part of its DNA prohage into DNA of the host cell
  4. 6. example of edible fungi and brown
  5. 9. unicellular organisms that lack a nucleus
  6. 10. virus that infects bacteria
  7. 12. not classified as a protist, helps dough rise
  8. 19. applies to most protist
  9. 20. Sensitive to air pollution
Down
  1. 1. other feeder
  2. 5. light and other feeder
  3. 7. looks like bacteria, small, lack nuclei
  4. 8. causes serious infections such as athletes foot ringworm and thrush
  5. 11. 70% of viruses contain this rather than DNA
  6. 13. smallest type of parasite
  7. 14. usually surrounded by a cell wall that contains peptidoglycan
  8. 15. Heterotrophic eukaryotes with cell walls made of chitin
  9. 16. unicellular organisms, yellow and sticky
  10. 17. not members of the plant, animal, or fungi kingdoms
  11. 18. RNA virus that contains RNA as its genetic information