Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
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Chapter 57.2, Problem 1CS
(a) A quahog clam, cless Bavalvia
(b) A chlton, class Polyplacophora
(c) A snail, class Gastropoda
(d) A nudbranch, class Gastropoda
(e) A blue-ringed octopus, class Cephalopodan
Figure 34.12 Mollusks. (a) A bivalve shell, class Bivalvia, with growth rings. This quahog clam (Mercenaria mercenaria) can live over 20 years. (b) A chiton (Tonicella lineata), a polyplacophoran with a shell made up of eight separate plates. (c) A gastropod, the tree snail, Liguus fasciatus, from the Florida Everglades showing its characteristic coiled shell. (d) A nudibranch (Phyllidia ocellata). The nudibranchs are a gastropod subclass whose members have lost their shell altogether. (e) The highly poisonous blue-ringed octopus (Hapalochlaena lunulata), a cephalopod.
Core Skill: Connections Refer back to Figure 34.12. Which types of antipredator adaptations are possessed by mollusks?
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Chapter 57 Solutions
Biology
Ch. 57.1 - Prob. 1CCCh. 57.1 - Prob. 2CCCh. 57.1 - Prob. 1EQCh. 57.1 - Prob. 2EQCh. 57.1 - Prob. 3EQCh. 57.2 - Prob. 1CCCh. 57.2 - Prob. 2CCCh. 57.2 - (a) A quahog clam, cless Bavalvia (b) A chlton,...Ch. 57.2 - Prob. 3CCCh. 57.2 - Prob. 2CS
Ch. 57.2 - Core Skill: Connections More than 4,500 species of...Ch. 57.3 - Prob. 1CCCh. 57.3 - Prob. 1CSCh. 57.4 - Prob. 1CCCh. 57.4 - Core Skill: Modeling The goal of this modeling...Ch. 57 - Prob. 1TYCh. 57 - Prob. 2TYCh. 57 - Prob. 3TYCh. 57 - In Lacks study of passerine birds in Britain,...Ch. 57 - Prob. 5TYCh. 57 - Prob. 6TYCh. 57 - Prob. 7TYCh. 57 - Prob. 8TYCh. 57 - Prob. 9TYCh. 57 - Prob. 10TYCh. 57 - Prob. 1CQCh. 57 - Prob. 2CQCh. 57 - Prob. 1COQCh. 57 - Prob. 2COQCh. 57 - Prob. 3COQ
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- a) List down subclasses of Gastropoda b) Snails are distinguished by an anatomical process known as where the visceral mass of the animals rotates 180° to one side during the development. c) acts as a trapdoor to close the shell. d) How many tentacles do the land snails have? e) What is the function of radula?arrow_forwardA NEOMENIOMORPHA CHAETODERMOMORPHA POLYPLACOPHORA MONOPLACOPHORA B GASTROPODA CEPHALOPODA SCAPHOPODA BIVALVIA Which kind of phyletic group is represented by region A?.arrow_forwardWhich class of Cnidarian is described below: This class includes the corals and the sea anemones. Individual animals are cylindrical in shape and are attached directly to a substrate in the polyp body form. Question 18 options: a) Class Hydrozoa b) Class Scyphozoa c) Class Cubozoa d) Class Anthozoaarrow_forward
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