NEET BIOLOGY

Detailed explanation-1: -The phylum Mollusca is the second-largest animal phylum, with over 100, 000 species. The molluscs include many familiar animals, including clams, snails, slugs, and squid, as well as some less familiar animals, like tusk shells and chitons (Fig.

Detailed explanation-2: -Cephalopods are a group of molluscs that include the pearly chambered Nautilus, squids, and the octopus.

Detailed explanation-3: -Meet the Mollusks Clams, snails, slugs, mussels, oysters, and clams are all considered to be mollusks. Squid and octopi are also mollusks but we put them on a different page because they are very cool and actually somewhat intelligent. Clams are not known for their intelligence.

Detailed explanation-4: -Mollusks are a large group of invertebrate animals. Mollusks have soft bodies, and their bodies are not divided into rings like the segmented worms called annelids . Mollusks don’t have legs, though some have flexible tentacles for sensing their environment or grabbing things.