Fish and crustaceans are similar in that both use ________ for gas exchange.
A)lungs
B)tracheal tubes
C)the walls of the mantle cavity
D)gills
E)the moist surface of their skin

Question

Quizplus · Accepted Answer

Fish and crustaceans both use gills for gas exchange. Gills are specialized structures that allow for the exchange of oxygen and carbon dioxide between the animal and the surrounding water. While fish have gills located in chambers on either side of their head, crustaceans have gills on the walls of their carapace or on specialized appendages called branchiopods.

Fish and Crustaceans Are Similar in That Both Use ________