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VIRUSES. Virus- a tiny, nonliving particle that enters and then reproduces inside a living cell Characteristics of viruses: Not cells Do not use energy

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Viruses Pages 40A – 46A. What is a virus? A virus is a tiny, non-living particle that enters and then reproduces inside a living cell. No organism is

Viruses Pages 40A – 46A. What is a virus? A virus is a tiny, non-living particle that enters and then reproduces inside a living cell. No organism is

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