a shell
Mollusks have soft body and hard shells but some don't even have shells.
Mollusks have a mantle, which is a thin layer of tissue that covers their body and secretes the shell in shelled mollusks. The mantle plays a key role in respiration, excretion, and shell formation in mollusks.
The thin layer of tissue that covers the body of a mollusk is called the "mantle."
Mollusks have a mantle, which is a protective layer of tissue that covers their soft body. The mantle plays a role in shell formation and can also secrete mucus for locomotion or defense.
the cover of a mollusk is the mantel
the membrane is called the mantel
A shell
Vertebral column is not present in all mollusks.
mollusks
It is actually only three common structures since not all mollusks have shells. Here it is: Head- structure that contains the mouth, brain and sensory organs Foot- muscular structure that extends from the body and is used for movement Mantle- fleshy tissue that covers and protects the internal organs. It also secretes the shell for most mollusks :) B) =3 -_-
The type of body cavity shared by all mollusks is pseudocoelom is a false statement. The correct answer is coelom.
An invertebrate that has a soft body and a shell is called exosceloton.