7th Grade Life Science: Virus — Flashcards | 7th Grade Science | FatSkills

7th Grade Life Science: Virus — Flashcards

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What are viruses and what distinguishes them from living organisms?
'To poison' A virus is a microscopic parasite which can infect living organisms and cause disease. It can make copies of itself inside another organisms cells. Viruses contain RNA and DNA, but not both.
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