Question

T object]user: which of the following is true about viruses?

a. a virus must enter a living cell to make copies of itself.
b. no virus is harmful to the cell it infects.
c. no virus contains dna or rna.
d. a virus is a type of primitive bacteria cell.

Answer 1

Answer:A

Step-by-step explanation:

A virus must be able to trick itself into tje immune system to get into a cell to replicate itself and create a large stream so you can get sick.

Answer 2

c. no virus contains DNA or RNA