Question

what are viruses?????​

Answer 1

Explanation:

A virus is a small parasite that cannot reproduce by itself. Once it infects a susceptible cell, however, a virus can direct the cell machinery to produce more viruses. Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded.

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Answer 2

Answer:

a virus is a submicroscopic infectious agents replicated only inside the living cell of an organism