Roundworms can be free-living or live on a what?
soil nest host root stem habitat food commune
A B C D E F G H
Parasites Shortfin makos host a variety of parasitic copepods.
Roundworms may be living on a host or free-living.
Roundworms can be free-living or live on a what? (A) soil (B) nest (C) host (D) root (E) stem (F) habitat (G) food (H) commune