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प्रश्न
Which of the following is NOT true for Hemichordata?
पर्याय
They are marine animals.
They possess stomochord.
Body composed of proboscis, collar and trunk.
Excretion occurs through flame cells.
MCQ
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उत्तर
Excretion occurs through flame cells.
Explanation:
Hemichordates are excreted by the proboscis gland.
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