Question

final review
leeches, like the ones shown above, make up this class of annelids. they produce hirudin, which is an anti - clotting substance.
which of the following can be found in \class three\ of annelids?
bristle worms
leeches
earthworms

Explanation:

The text states leeches are a class of Annelids.

Answer:

B. leeches