The group mollusca is characterized by the presence of
Answer Details
Mollusca is a phylum of animals that are mostly characterized by having soft, non-segmented bodies. This means that their bodies are not divided into distinct segments, as is the case with other animals like insects and worms. Mollusks also have a hard external shell that protects their bodies, although some species have lost their shells or have internal shells. Examples of mollusks include snails, clams, squid, and octopuses.