Mollusks

In what type of environment do MOST mollusks live?

• Soil

• Freshwater

• Marine

• Terrestrial

Which class of Mollusks includes snails, slugs?

• Cephalapods

• Bivalves

• Gastropods

Which part of gastropod and bivalve body is specialized for burrowing, and movement?

• Siphon

• visceral mass

• mantle

• foot

Which class of Mollusks include organisms that all have two shells?

• Gastropods

• Bivalves

• Cephalopods

Which part of the Mollusk body is the tissue covering the body and secretes the shell?

• Mantle

• Trochophore

• Foot

• Visceral Mass

Which class of Mollusks include organisms that have highly developed eyes similar to humans?

• Gastropods

• Bivalves

• Cephalopods

Which class of Mollusks is the only class with some terrestrial (land based) species?

• Gastropods

• Bivalves

• Cephalopods

Which class of Mollusks all have tentacles?

• Gastropods

• Bivalves

• Cephalopods

Which class of Mollusks have the most advanced nervous system?

• Gastropods

• Bivalves

• Cephalopods

Which of the following is the correct description of reproduction in Mollusks?

• Mostly asexual

• Budding

• Regeneration

• Mostly sexual

Tags

NGSS.MS-LS3-2