I just learned this in school, a quote from my notes. In the mollusk family there are 4 groups: Gastropods, the one-shelled if any snails, slugs, and invertebrates like abalone, Bi-Valves, two shells, clams mussels etc. Chitons, 8-shelled, and octopus and squid.
its their mum
yes a snail belongs in the mollusc group.
Mollusks do not have antennae at all. Insects have antennae.
no some molluscs dont have shells eg slug
All Squid are technically 'molluscs'.
Mollusks do not have antennae at all. Insects have antennae.
Yes! All plants and animals are in the food chain, because all plants and animals eat and are eaten.
The defining characteristic of all molluscs is the presence of the mantle. Snails have a mantle, and are thus a mollusc.
crustations
what type of skin does molluscs
They are all molluscs.
Molluscs are acoelomate; they have no body cavities.