You are presented with the question "what are not cells?" and the following answer choices: 
- bacteria
 - humans
 - eggs
 - A drug.
 - an object
 - barnacles
 - protist
 - rabies

Now knowing that viruses are not cells at all, so they are neither prokaryotes nor eukaryotes and examples include influenza, rabies, HIV, and Herpes viruses, choose the best answer.


 

        rabies 