Clams Burrow by Using

Q38: The genus _ contains some members that

Q39: Of all of the freshwater organisms,more freshwater

Q40: The water current in the body of

Q41: Describe five features,morphological or developmental,that would most

Q42: The Scaphopoda<br>A)lack a shell.<br>B)lack a mantle.<br>C)live in

Q44: The Polyplacophora<br>A)have a coiled shell.<br>B)live in the

Q45: Cephalopod eyes and vertebrate eyes are anatomically

Q46: Because shells require it,land snails are limited

Q47: The nudibranchs belong to the<br>A)scaphopoda.<br>B)pelecypoda.<br>C)prosobranchia.<br>D)opisthobranchia.<br>E)pulmonata.

Q48: You find an old living freshwater clam.The