Question

write the charastics of viruses

Answer 1

viruses are non living until they enter any bacteria.they replicate very fast.
they are more harmful than bacteria.
it needs a host to work.

Answer 2

Characteristic of viruses :-
•they are enclosed in a protective envelope.
•they have spikes,which helps them to attached the host cell.....
•they are non Cellular.
•they do not respire,do not metabolize and do not grow but they do reproduce .
•they contain a protein is called capsid.