Some Annelids, Like the Earthworm, Exchange Gases Through Their

Question

Some annelids, like the earthworm, exchange gases through their:
A) lungs.
B) skin.
C) gills.
D) mouth.
E) parapodia.

Accepted Answer

Earthworms exchange gases through their skin, a process facilitated by the moist environment they inhabit and the extensive capillary network just beneath their skin surface.