CSS Zoology Questions & Answers


Q.  Hydra respires with the help of:

a. Tentacles
b. Body surface
c. Namatocysts
d. Coelenteron


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Anterior end of Hydra with mouth is called:
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MCQs:  Nematocyst is stimulated to discharge by:
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MCQs:  Which of these are not found in Hydra:
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MCQs:  Tosin is produced by:
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MCQs:  Symbiotic algae is found in which of these cells of hydra:
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MCQs:  Mucus is secreted in Hydra by:
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MCQs:  Atrichous isorhizas are with:
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MCQs:  Stenosteles of Hydra have:
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MCQs:  Response of Hydra to light is:
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MCQs:  Colony of Obelia is:
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MCQs:  Colony of Obellia is:
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MCQs:  Hydranths in Obelia colony are:
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MCQs:  Obelia colony has:
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MCQs:  Medusae are formed by:
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MCQs:  Medusa of Obelia is:
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MCQs:  Tentacles in Obelia polyp are:
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MCQs:  Polymorphism is found in:
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MCQs:  Which of these does not exhibit polymorphsim:
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MCQs:  Which of these exhibits phenomenon of polymorphism:
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MCQs:  Chitinous covering ocer the colony of Obelia is:
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