University:
Michigan State University
Course:
BS 162 | Organismal and Population Biology
Academic year:

2021
Views:

244

Pages:

1
Author:

duckgorcxj

Mollusca (Phylum) – Multiple Choice KEY Name: ___________________________________ Class: ______________________ 1 All the following animals are Mollusks, EXCEPT: 5 A a pulmonata. B gills. C pores. D all of the above. A coral B octopus C clam D squid E snail 2 Mollusks are found: 6 A on land habitats. B in freshwater habitats. C in ocean habitats. D all of the above. 3 All Mollusks have all the following traits, EXCEPT: The Mollusks Class “Gastropoda” eat using: A a powerful tongue B a scraping radula. C a secreting stomach. D they dont eat. The Mollusk Class called the “Bivalves” (clams, oysters, mussels) feed by: A scraping food with their radula. B biting food into bits before swallowing it. C pushing their stomach out of their mouths to dissolve prey before eating it. D filtering food particles from the water. 7 A arms. B a foot. C a mantle. D a visceral mass. 4 Snails and slugs breathe through: The Mollusk Class called the “Cephalopods” includes all the following EXCEPT: A squid B octopus. C jellyfish. D nautilus. 8 Cephalopods kill their prey with: A a sharp beak. B poison ink. C sharp teeth. D their suction cups.