There is no exact answer to this question. There are thousands of different species that range from less than a centimeter to the giant clam weighing hundreds of pounds.
it is called a bivalve
A mussel is a type of mollusk that is a bivalve similar to a clam.
bivalves
The kind of mollusk includes clams and oysters is called bivalves.
Any mollusk such as an oyster, clam, scallop or mussel
A scallop is a marine bivalve mollusk belonging to the Pectinidae family.
This is a bivalve mollusk.
neither, a mussel is a bivalve, which is a type of mollusk, and all mollusks are invertibrates.
The three major groups of mollusk are Gastropods, Bivalves, and Cephlapods.
Bivalves, univalves, and cephalopods are all types of mollusks. So are gastropods.
The mussel is a bivalve mollusk. When the tide rushes in, that mussel will clam up.
SCALLOPS - VIEIRASEdible bivalve mollusk, of different species, found in the Atlantic and Mediterranean Oceans