Your job is to classify a newly discovered animal species. Your initial studies reveal that your specimen has tissues, organs, and a coelom; has no head or segmentation; and has radial symmetry. To what phylum does this animal belong?

Question

Quizplus · Accepted Answer

Echinodermata is the phylum characterized by radial symmetry, a coelom, and the absence of a head or segmentation, which matches the description of the newly discovered animal species.

Your Job Is to Classify a Newly Discovered Animal Species