Mollusk Review Game

Mollusk Review GameWhat is the job of adductor muscles in clams?Close the valves Name three members of class Cephalopoda.Nautiluses, cuttlefish, squids, octopi (3)How do cephalopods locate their prey?SightThe similarity between the eyes of vertebrates and cephalopods is an example of ___________. Convergent evolutionTooth shells belong to which class of mollusk?ScaphopodaWhat is the common name for members of the class polyplacophora? ChitonsThe diversity of body forms and life-styles in the phylum Mollusca is an excellent example of __________.Adaptive radiationIn mollusks, what contains organs for digestion, circulation, reproduction, and excretion. Visceral massWhat is the name of the male tentacle modified for spermatophore transfer?hectocotylusWhat supports a mollusks bodyHydrostatic or hydraulic skeletonHow many described species of mollusks are there?100,000Where does gas exchange occur in bivalves?The gillsWhat are the two main regions of the mollusk body?Aquatic gastropods excretory product is mainly __________. Ammoniahead-foot and the visceral massHow does the mantle protect a mollusk?secretes the shellWhat is the rough structure in the mouth of most mollusks?RadulaWhat sets nautiluses apart from other cephalopods?Their shellWhere is the mantle cavity located?Between the mantle and the footName two organisms in the class Gastropoda.Slugs, snails, limpets (2)Mollusk Review GamePart 2 The RevenginationHow many degrees are turned during torsion?180The mucous mass in the stomach of a gastropod is called the ___________.ProtostyleWhich mollusk class contains the most described species?GastropodaThe circulatory system of most mollusks could be described as __________.openName 2 members of class Bivalvia.Clams, oysters, mussels, scallops, etcWhat is the name for the oldest part of a bivalve shell?umbo