The Movement of Air Along Parabronchi Is Most Similar to the Movement

Multiple Choice

The movement of air along parabronchi is most similar to the movement of

A) air in the lungs of other amniotes.
B) food/waste in a gastrovascular cavity.
C) food/waste in a digestive system with separate mouth and anus.
D) the frog tongue during feeding.
E) air in lungs of terrestrial amphibians.