What unwanted creature would be found on the surface of a human body using it as a host? 
Tapeworm. Leeches. Pesticides animals insects Hookworm bacteria Bracelet.
A B C D E F G H
Leeches are external parasites.
Leeches are on the surface of the host .
What unwanted creature would be found on the surface of a human body using it as a host?  (A) Tapeworm. (B) Leeches. (C) Pesticides (D) animals (E) insects (F) Hookworm (G) bacteria (H) Bracelet.