Why do most scientists agree that viruses are nonliving entities?
A)They cannot replicate outside host cells.
B)They are composed of relatively simple components.
C)They pass through filters.
D)They cause diseases in host cells.
E)They are not composed of cells.

Question

Quizplus · Accepted Answer

The majority of scientists consider viruses to be nonliving entities as they lack the characteristics necessary to be considered alive. And one of those characteristics is not being composed of cells. Although viruses can cause diseases, replicate inside host cells, and pass through filters, these alone do not make them alive.

Why Do Most Scientists Agree That Viruses Are Nonliving Entities