The Mollusc shell is typically an exoskeleton which encloses the animal in the Mollusca, which includes snails, clams, tusk shells and several other classes. The shells in some mollusc show in bands e.g. seasons, tides, bad winters and pollution. Editorial Stock Photo - Afloimages
The Mollusc shell is typically an exoskeleton which encloses the animal in the Mollusca, which includes snails, clams, tusk shells and several other classes. The shells in some mollusc show in bands e.g. seasons, tides, bad winters and pollution.