which of these is the largest class in phylum mollusca, and includes freshwater, saltwater, and terrestrial…

which of these is the largest class in phylum mollusca, and includes freshwater, saltwater, and terrestrial organisms with single, spiraled shells?\nclass gastropoda\nclass bivalvia

which of these is the largest class in phylum mollusca, and includes freshwater, saltwater, and terrestrial organisms with single, spiraled shells?\nclass gastropoda\nclass bivalvia

Answer

Answer:

Class Gastropoda

Brief Explanations:

Gastropoda is the largest class in Mollusca, with freshwater, salt - water, and terrestrial forms having single, spiraled shells. Bivalvia has two - shelled organisms.