If a Lung Were to Be Found in a Mollusc

Question

If a lung were to be found in a mollusc, where would it be located?
A) mantle cavity
B) coelom
C) incurrent siphon
D) visceral mass
E) excurrent siphon

Accepted Answer

Mollusks that have lungs will have them located in the mantle cavity. The mantle cavity is a chamber that is located between the body of the mollusk and the mantle, which is a fold of tissue that covers the organs. The gills are also located in the mantle cavity.