You are presented with the question "Some what which live off a host kill it, but most do not?" and the following answer choices: 
- offspring
 - pets
 - poisons
 - fungi
 - Leptospirosis
 - bacteria
 - animals
 - organisms

Now knowing that some parasites kill their host, but most do not and parasites are organisms which live off a host, choose the best answer.


 

        organisms 