Question

why does virus live on host cells please help me with answers

Answer 1

BECAUSE THEY ARE NOT CELLULAR ORGANISMS ,AND THEY CANNOT UNDERGO REPRODUCTION .THAT'S WHY THEY LIVE AS HOST AND ALSO OBTAIN THEIR NUTRITION.
HOPE IT HEPS U..

Answer 2

In this case, host cells include bacteria, plant cells, and animal cells. Outside of a host cell, viruses cannot function.That is why virus live on host cells.However, they need to be inside a host cell to replicate.

Hope it helps my friend....
I dont have much knowledge on virus....my answer is just based on the level of my thinking.....