Mollusk Test Review

Nudibranchs are from what class?

• Polyplacophora

• Gastropoda

• Bivalvia

• Cephalopoda

Snails are from what class?

• Polyplacophora

• Gastropoda

• Bivalvia

• cephalopoda

Tags

NGSS.MS-LS4-2

Chitons are from what class?

• Polyplacophora

• Gastropoda

• Bivalvia

• Cephalopoda

Squid are from what class?

• Polyplacophora

• Gastropoda

• Bivavlia

• Cephalopoda

Mussels are from what class?

• Polyplacophora

• Gastropoda

• Bivalvia

• Cephalopoda

Another name for the forgut; receives and prepares food for digestion

• Buccal cavity

• Foot

• Cteidia

• Mantle

Material which composes the middle layer of the mollusk shell.

• Ctenidia

• Periostracum

• Prismatic

• Calcium Carbonate

Modified gills present in many aquatic mollusks; feathery or comb-like structures used for respiration.

• Intestine

• Radula

• Ctenidia

• Visceral mass

The large muscular organ used for locomotion and prey capture.

• Visceral mass

• Buccal cavity

• Nacre

• Foot

Long, coiled organ used to absorb nutrients from digested food.

• Mantle

• Intestine

• Prismatic

• Valve