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Question : Hemichordates posses the characters of echinoderms and chordates. Write any 3 characters of echinoderms as well as chordates seen in hemichordates.

Answer»

Ventral tubular nerve CHORD
Pharynx with GILL SLITS
Pharynx WITHOUT gill slits
Absence of notochord

Solution :Ventral tubular nerve chord


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