Microbiology Crossword - Kaela Scannell

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Across
  1. 4. a nonliving structure, made of a strand of DNA or RNA & surrounded by a protein coat; replicates itself inside host cells
  2. 7. a close, long-term relationship between two species
  3. 9. an animal-like organism in the kingdom Protista that usually can move & and doesn’t perform photosynthesis
  4. 10. the slender filaments of a fungus that secrete enzymes for use in external digestion
  5. 11. a type of asexual reproduction caused by a physical disturbance that breaks a colonial organism; observed in algae
  6. 12. a kingdom than contains organisms that produce spores, lacks chlorophyll, has cell walls, & obtains nourishment by absorption
  7. 13. the plantlike organisms in kingdom Protista that can perform photosynthesis and are usually unable to move themselves
  8. 14. a fungus & and alga that live together symbiotically for mutual benefit & appear as a single organism
Down
  1. 1. a method of asexual reproduction seen in bacteria in which the genetic material is replicated and the cell splits
  2. 2. a kingdom that contains prokaryotic organisms that live in extreme environments & lack some compounds found in the cell walls of eubacteria
  3. 3. a kingdom that consists of mostly single-celled eukaryotes than aren’t classified as plants, animals, or fungi
  4. 5. a microscopic, unicellular, prokaryotic organism in Kingdom Eubacteria Archaebacteria
  5. 6. a kingdom that contains the majority of prokaryotic organisms
  6. 8. a type of sexual reproduction in many unicellular & colonial organisms for the purpose of exchanging portions of their genetic material
  7. 9. microscopic organisms, primarily protozoans and algae, that float near the ocean’s surfCe & are a key food source in the ocean’s food chain