Clams and oysters belong to what mollusk group?Group of answer choiceschitonsgastropodsbivalvescephalopods

Clams and oysters belong to the mollusk group known as bivalves.

Explanation:

Bivalves are characterized by having two hinged shells (or valves) that are connected by a ligament. This group includes various marine and freshwater species, including clams, oysters, mussels, and scallops. Bivalves possess a soft body that is protected by their hard shells and are usually filter feeders, also playing significant roles in aquatic ecosystems. They are distinguished from other groups of mollusks, such as gastropods (snails and slugs), cephalopods (squids and octopuses), and chitons, which have different body structures and feeding mechanisms. Overall, bivalves are essential for both ecological balance and human consumption, making them crucial in marine biology and fisheries.