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Question
Radial symmetry is NOT found in adults of phylum ______.
Options
Hemichordata
Coelenterata
Echinodermata
Ctenophora
MCQ
Fill in the Blanks
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Solution
Radial symmetry is NOT found in adults of phylum Hemichordata.
Explanation:
Hemichordata is a phylum that includes two classes. These are called enteropneusts and pterobranchs. Adults in this phylum have sophisticated organisation and bilateral symmetry. Adults from the phyla Coelenterata (Cnidaria), Echinodermata, and Ctenophora exhibit radial symmetry.
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