Ligament, But it not closed by a ligament it is closed by a muscle
Bivalves have two shells that protect their soft bodies. These shells are hinged together to allow the bivalve to open and close.
When life gives bivalves sand, they make pearls.
Two. (bi= 2)
Valve means shell. A snail is a univalve because it only has one shell. Crabs are not considered bivalves. The bivalves are a group of mollusks which includes clam, mussels, and oysters, all of which have two shells enclosing the animal, hence their classification as bivalves.
The beak of the bivalve shell.
they are called bivalves .(:
It's in the shell still growing
Yes, clams are bivalves. Bivalves are a class of mollusks characterized by having a shell with two hinged valves. Clams have two shells that they can close tightly to protect themselves.
Every mollusk except slugs, which have evolved to not need a shell, has a shell. Snails, clams and other bivalves have an external shell. Octopi, squid and cuttlefish have an internal shell.
Its chambered shell is filled with gases
Bivalves are mollusks with two shells, such as a clam. A univalve is a mollusk with one shell, such as a snail.
Gastropods, or slugs and snails, as opposed to molluscs with two shells which are bivalves.