Phylum Mollusca Quiz

What Phylum do both squid and clams belong to?

• Phylum Porifera

• Phylum Cnidaria

• Phylum Echinodermata

• Phylum Mollusca

Which of the following is NOT a "Class" of Mollusks?

• Bivalvia

• Gastropoda

• Cephalopoda

• Arthropoda

Letter "A" represents the _________ of a clam.

• palps

• gills

• siphon

• foot

Letter "B" represents the _________ of a clam.

• palps

• gills

• siphon

• foot

Letter "C" represents the ___________ of a clam.

• palps

• gills

• siphons

• foot

Letter "D" represents the _________ of a clam.

• palps

• foot

• siphons

• gills

The organism pictured above belongs to the "Phylum" Mollusca. Which "Class" does it belong to?

• Bivalvia

• Gastropoda

• Cephalopoda

• Porifera

Tags

NGSS.MS-LS4-2

The organisms pictured above belong to the "Phylum" Mollusca. Which "Class" do they belong to?

• Bivalvia

• Gastropoda

• Cephalopoda

• Arthropoda

Tags

NGSS.MS-LS4-2

How do Clams obtain nutrients?

• They are autotrophs so they make their own food from the sun.

• They eat plants.

• They are filter feeders.

Letter "A" represents the _________ of a squid.

• arm

• tentacle

• mantle

• fin