Is Mollusca Multicellular

Most mollusks are free-living multicellular animals that have a multilayered calcareous shell or conch on their backs. This exoskeleton provides support for the soft organs including a muscular foot and the organs of digestion, respiration, excretion, reproduction, and others.

Are Mollusca multicellular or unicellular?

Yes, molluscs are all multicellular.

What are characteristics of Mollusca?

Molluscs (also know as mollusks) are soft-bodied, bilaterally symmetrical, segmented, coelomate animals; usually shelled having a mantle, ventral foot, anterior head, and a dorsal visceral mass.