Unit 3 Test Zoology

there are _______ living classes of mollusks

• nine

• seven

• two

• one

Phylum Mollusca is the second largest phylla

• True

• False

Gastro mean ______, podi means _______

(a)  

What does mollusks mean?

• Bird

• Hard Bodied

• Soft-bodied

• Fish

What is the "foot" used for? Choose all that apply.

• Standing

• Breathing

• Locomotion

• Capturing Prey

What color is most mollusk blood?

• Red
• Blue
• Green
• Yellow

Many species soft bodies are protected by what?

• Shell

• Feathers
• Scales
• Fur

Mollusks are a diverse group found in mostly _______ habitats

• water

• desert

• tundra

• rainforest

Select 3 reasons mollusks are wanted by humans

• Food

• Tools

• Jewelry

• Clothes

Some people are allergic to mollusks and need to be careful about consuming shell fish

• True

• False