Mollusks

What are the three main groups of Mollusks?

• Gastropods

• Cephalopods

• Annelids

• Myriapods

• Bivalves

Mollusks have

• bilateral symmetry

• radial symmetry

• no symmetry

To which group of mollusks does this squid belong?

• cephalopod

• bivalve

• gastropod

To which group of mollusks this clam belong?

• Gastropods

• Cephalopods

• Bivalves

• Arthropods

To which group of mollusks this octopus belong?

• Cephalopods

• Gastropods

• Bivalves

Which part of the Mollusk body is specialized for burrowing, feeding, and movement?

• trochophores
• visceral mass
• mantle
• foot

Which part of the Mollusk body contains most of the organs?

• Foot

• Visceral Mass

• Trochophore

• Mantle

Tags

NGSS.MS-LS4-2

What are filter feeders?

• A large pile of living organisms and the animals that live among them.

• An organism that attaches onto another organism and feeds off of it.

• Animals that feed by removing tiny bits of food from the water.

• Animals that use sunlight to obtain nutrients.

Tags

NGSS.MS-LS2-5

Which is the group of mollusks that has tentacles with suckers?

• Cephalopods

• Bivalves

• Gastropods

• Myriapods

To which group of mollusks does this cuttlefish belong?

• Cephalopods

• Bivalves

• Gastropods

Tags

NGSS.MS-LS4-2