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TRUEMAN BIOLOGY-ANIMAL KINGDOM -NONCHORDATES -MCQ
- Respiratory pigment of molluscs is
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- An internal shell is absent in
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- Osphradium of Pila globosa is
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- A mollusc previously used as currency is
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- Study of (molluscan) shells is called
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- A rasping organ with transverse teeth and present in the buccal cavity...
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- Pila respires by
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- Torsion occurs in the visceral mass of
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- Excretory organs of Unio are
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- One of the arms of a male mollusc is used to transfer sperms into the ...
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- Rectum passes through the heart of
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- Pearl producing Indian species is
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- Closed circulatory system occurs in
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- Trochophore larve occurs in
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- Whose secretion forms the pearl?
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- Eyes of pila/molluscs occur over
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- Which of the following have eye structure nearest to that of vertebrat...
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- Ammonites fossil shell remains of
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- Glochidium and Veliger both are the larval forms of
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- Asymmetry develops due to torsion in mollusc
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