Which statement best describes a lophophore?

A. It is a ciliated ring of tentacles surrounding the mouth.
B. It is a larval stage found in the Lophotrochozoa and the Ecdysozoa.
C. It is a structure used for locomotion in the Lophophorata.
D. It is the opening also referred to as the anus in the Ecdysozoa.
E. It is one of the openings to the excretory system of phylum Platyhelminthes


A

Biology & Microbiology

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