Question

what is virus how can we prevent it​

Answer 1

Explanation:

A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses can infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.

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Answer 2

Explanation:

virus is nothing but the part of microorganism like fungii , bacteria ,etc.

but virus are generally attacks on plants and bacterias.

only some viruses attacks on animals .