What are the two main types of Mollusks? Group of answer choices Flat and Round Cephalopod and Crustaceans Univalve a

The two main types of mollusks are univalves and bivalves. Univalves have a single shell, while bivalves have two shells that are hinged together. Examples of univalves include snails and abalone, while examples of bivalves include clams, oysters, and mussels.