The Typical Nervous System of a Polychaete Consists of

Multiple Choice

The typical nervous system of a polychaete consists of

A) cerebral ganglia and a double ventral nerve cord with ganglia in each segment.
B) a ladder-like pattern similar to that of a flatworm.
C) a distributed nerve net without a central nervous system.
D) a brain,a dorsal nerve cord,and major ganglia in the segments with the clitellum.
E) major digestive ganglia that extend to all parts of the polychaete.