The Largest Invertebrate Known,the Giant Squid,belongs to the Class _____________

Q6: The shell of Polyplacophora is divided into

Q27: The _ is a rod in the

Q28: Most molluscs are found in fresh water,but

Q29: The Monoplacophora<br>A)lack a shell.<br>B)live in fresh water.<br>C)have

Q30: The edible clams,oysters,and scallops belong to the

Q31: The most primitive conditions in today's molluscs

Q33: Classes _ and _ are small groups

Q35: The Solenogasters<br>A)live on the sea bottom and

Q36: Though they evolved from a torted ancestor,opisthobranchs

Q37: The Polyplacophora<br>A)have a coiled shell.<br>B)live in the