Which term describes the rear end of an annelid?

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Multiple Choice

Which term describes the rear end of an annelid?

Explanation:
Understanding direction in annelids centers on two terms: anterior for the head end and posterior for the tail end. The rear end of an annelid is called the posterior, where the pygidium and anus lie. The prostomium is the lip-like structure at the front, helping sense the environment, and the clitellum is a swollen reproductive band along the body—not the rear. So the term that describes the back end is posterior.

Understanding direction in annelids centers on two terms: anterior for the head end and posterior for the tail end. The rear end of an annelid is called the posterior, where the pygidium and anus lie. The prostomium is the lip-like structure at the front, helping sense the environment, and the clitellum is a swollen reproductive band along the body—not the rear. So the term that describes the back end is posterior.

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