Viruses are non-cellular organisms but relicate themselves one they infect the host cell. To which of the following kingdom do viruses belong to ?

Options

A. Monera
B. Protista
C. Fungi
D. None of these

Answer

D

Explanation

Virus is a group of ultramicroscopic, non-cellular, highly infectious agents that multiply only intracellularly inside living host cells without involving growth and division.Viruses are regarded as intermediate between non-living entities and living organisms.It is very difficult to ascertain whether they are living or non-living.They do not belong to any kingdom.