Question

Definevirus?Givetwoexamples.​

Answer 1

Answer:

microorganism that is smaller than a bacterium that cannot grow or reproduce apart from a living cell. A virus invades living cells and uses their chemical machinery to keep itself alive and to replicate itself. ... Herpes simplex virus and the hepatitis B virus are DNA viruses.

Answer 2

Answer:

definition for virus =

an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.

eg for virus =

"the hepatitis B virus" , mega virus, Norwalk virus ....