Which one of the following class of phylum mollusca is incorrectly matched with its general characteristics?A. Gastropoda- Larvae are bilaterally symmetrical, but in adult, the twisting of viscera makes them lose this symmetry. Some, like land snail and slug (a shell-less form), live on land.B. Bivalvia- they are sedentary filter feeders.C. Cephalopoda- They are at the apex of invertebrate evolution in terms of learned behavious they exhibit. The eyes are image forming, same what similar to ours.D. Pelecypoda- They have sensory tentacles and their foot is reduced into a tongue-shaped structure which helps them to burrow into sea floor.

Which one of the following class of phylum mollusca is incorrectly mat

1.	Which one of the following class of phylum mollusca is incorrectly matched with its general characteristics?A. Gastropoda- Larvae are bilaterally symmetrical, but in adult, the twisting of viscera makes them lose this symmetry. Some, like land snail and slug (a shell-less form), live on land.B. Bivalvia- they are sedentary filter feeders.C. Cephalopoda- They are at the apex of invertebrate evolution in terms of learned behavious they exhibit. The eyes are image forming, same what similar to ours.D. Pelecypoda- They have sensory tentacles and their foot is reduced into a tongue-shaped structure which helps them to burrow into sea floor.
Answer» Correct Answer - D Pelecypoda- They have sensory tentacles and their foot is reduced into a tongue-shaped structure which helps them to burrow into sea floor.