Question

1. which of the following animals belongs in class cephalopoda?

octopuses
snails
glass sponges
jellyfish

Explanation:

Cephalopoda is a class of mollusks. Octopuses are cephalopods. Snails are in class Gastropoda (mollusks), glass sponges are in phylum Porifera, and jellyfish are in phylum Cnidaria. So octopuses belong to class Cephalopoda.

Answer:

A. octopuses