Which among the following has segmented body?
Phylum Annelida
Body segmentation (metamerism) - the division of the body into a linear series of repeating units - is the defining feature of Phylum Annelida, which includes earthworms, leeches and marine worms. The segments are visible externally as rings and contain repeated internal organs.
Porifera (sponges) lack tissues, Coelenterata show radial symmetry with a sac-like body, and Mollusca have a soft unsegmented body of head, foot and visceral mass.
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