Lophotrochozoa Competency Check

Members of Phylum Rotifera are single-celled organisms.

Which of the below is a subgroup of the clade Bilateria? More than one answer is possible.

Members of Phylum Brachiopoda are often confused for which group from Phylum Mollusca?

Which of the following statements regarding tapeworm feeding is accurate?

When the structure of an animal's body shows repeating segments it is known as ____________.

The tentacles of a squid are appendages that have been modified from which primitive molluscan structure?

Which of the below is not one of the three main body parts of a mollusk?

The _______ in earthworms is/are composed of fused segments involved in reproduction.

The structure that allows a tapeworm to attach to its host is called a corona.

Clamworms, members of Errantia, use their parapodia for ___________.