Viruses

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Across
  1. 1. A virus without an envelope
  2. 4. The cycle where a virus reproduces by the cell reproducing
  3. 6. Viruses that infect only bacteria
Down
  1. 2. A non-living pathogen that infects living things
  2. 3. The cycle in which a virus reproduces involving the bursting of a cell
  3. 5. Protective shell around with the DNA or RNA in a virus