Oysters belong the the invertebrate group of mollusk.
the most complex group of invertebrate is cnidarians
Insects are the largest and most common invertebrate group.
They are in the mollusks group.
the posaidon group
invertebrate
no
Wrong section to put this question in, but, the answer I think is a crab. They are omnivores :P
They belong to the group of arachnids.
mollusk, polycepodaIntelligent Invertebrate: The octopus - a cephalopod - is one of the largest, fastest and most intelligent of all invertebrates.This information was taken from "Animalplanet.com".
mollusk
mollusks