When a mollusk grows out of it's shell, it will scramble to find a new one, since it is extremely vulnerable when it has no shell, which is it's main defense.
they live in the shells.
they grow shells and some have claws. i know there are other things mollusks do for survival, but i cannot think of them off of the top of my head. PLEASE EDIT!
most have shells
They have shells.
Mollusks have soft body and hard shells but some don't even have shells.
As the mollusks grows the shell around it grows to accommodate the larger size. There are three layers to a shell, a proteinaceous periosteum, a prismatic layer, and an inner pearly layer.
clown fish
Mollusks are soft bodied animals that can have no shells,1 shell or even 2 shells. Snails, clams, sea slugs, clams, scallops, oysters, octopuses, and squid, are some types of Mollusks.
Yes, they are mollusks as well
Slugs,Octopus
crustations
Norman W. Lermond has written: 'Shells of Maine' -- subject(s): Mollusks 'Shells of Maine' -- subject(s): Mollusks