Gastropods (such as slugs and snails) and bivalves (such as clams and mussels) are both invertebrate mollusks.
Bivalves, univalves, and cephalopods are all types of mollusks. So are gastropods.
bivalves gastropods cephalopods
Mollusca
No; squid, cuttlefish, octopuses, and nautiluses are mollusks, and more specifically, cephalopods.
Clams are bivalves
Phylum: MolluscaClasses:AplacophoraPolyplacophora Chiton and limpetsMonoplacophoraBivalvia clams and oystersScaphopoda tusk shellGastropoda snails and slugsCephalopoda octopus and squid
gastropods include species like snails and slugs chephalopods include octopus and squid Bivalves are organisms like clams, mussles and oysters
Gastropods: snails. Gastro means something like 'stomach' or 'belly' and 'pod' means 'foot'. Cephalopods: octopusi. Cephalo means something like 'head'. Bivalves are molluscs with two clasping shells like a clam and univalves have only one.
There are six classes of mollusks. The Gastropoda, Monoplacophores,Polyplacophores(chitons) ,Scaphopods, Bivalves, andCephalopods. The Gastropoda are the most varied and the widest collected shells.
MC Scientific name: Mollusca Types The three main types of mollusks are gastropods, bivalves, and cephalopods. Gastropods, like slugs and snails, can live on land or in the water.
vibalves univalbes cephalopods
In cephalopods like octopuses, the circulatory system is closed, with blood contained in vessels. Bivalves like clams have an open circulatory system where blood is pumped into a hemocoel. Gastropods, such as snails, have a mix of closed and open circulatory systems, with a heart that pumps blood through vessels but also into spaces around organs.