Fact 1: Viruses cannot reproduce by themselves.

Fact 2: Viruses include the Tobacco Mosaic Virus.

Given the two facts above, answer the question "The Tobacco Mosaic Virus cannot _ by itself." with the following options: 
- migrate
 - reproduce
 - move
 - consume
 - It expands
 - animals
 - survive
 - respirate


 

  reproduce       