Some viruses live in a dormant state inside the body, and after an episode of chickenpox, the virus becomes dormant in the body. Given these facts, what is an example of an entity that can live on in a completely inactive state among the following options:
- an object
 - sloths
 - hibernating bears
 - Conifers
 - chickenpox
 - barnacles
 - a fish
 - mammals


 

     chickenpox    