(7th) Life Science - Chapter 6: Bacteria & Viruses REVIEW

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Across
  1. 3. A virus that infects a cell then destroys it.
  2. 9. A virus that infects a cell, but is inactive until a certain time.
  3. 11. How bacteria reproduce.
  4. 13. A slimy coating of a bacterium.
  5. 14. Microorganisms that live inside you.
  6. 15. A process in which one bacterium shares a plasmid with another.
  7. 16. Archaea lack this special molecule in their cell walls.
  8. 18. Most prokaryotes are classified as these.
  9. 19. A protein coat.
  10. 20. Not considered to be alive.
Down
  1. 1. Mammals that have a special chamber in their stomach that contains digestive bacteria.
  2. 2. A type of protection around a bacterium.
  3. 4. One of the ways to prevent viral illnesses.
  4. 5. The top section of a virus
  5. 6. A virus needs this to survive.
  6. 7. Living things that you can only see with a microscope.
  7. 8. Bacteria form these to escape harsh conditions in the environment.
  8. 10. An injection of a weakened or dead virus.
  9. 12. The "tale" of a bacterium used to move around.
  10. 16. Circular strands of DNA, set apart from the main chromosome.
  11. 17. Bacteria that is responsible for recycling matter.