You are presented with the question "What are some nematodes?" and the following answer choices: 
- dangerous
 - fungi
 - parasites
 - flying
 - parisitic
 - warm-blooded
 - invincible
 - insects

Now knowing that roundworms may be free-living or parasitic and nematodes are microscopic, true roundworms, choose the best answer.


 

     parisitic    