A meal containing snails, clams and octopus represents which of the following classes of molluscs ?
(a) Bivalvia only
(b) Gastropoda and Cephalopoda
(c) Bivalvia and Gastropoda
(d) Bivalvia, Gastropoda and Cephalopoda
Correct option; (d) Bivalvia, Gastropoda and Cephalopoda
Explanation:
Snails are found in the phylum Gastropoda, clams are in the phylum Bivalvia and octopus are in the phylum Cephalopoda.
