mollusk

mollusks are an important part of marine ecosystems.

many mollusks have shells for protection.

some people enjoy eating mollusks like clams and oysters.

mollusks can be found in both freshwater and saltwater environments.

the study of mollusks is called malacology.

some mollusks, like snails, can be found on land.

marine biologists often study the behavior of mollusks.

mollusks play a key role in the food chain.

some mollusks can change color for camouflage.

conch is a type of mollusk that is popular in caribbean cuisine.