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The animals belonging to this class cons...

The animals belonging to this class consist the following characteristics - Medusae prominent in the life cycle, polyp small , gametes gastrodermal in origin , medusae cubiodal in shape, with tentacles long from each corner of the bell,

A

Anthozoa

B

Scyphozoa

C

Hydrozoa

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT NEET-ANIMALIA -I (LOWER INVERTEBRATES)-CHAPTER EXERCISES (Taking it together) Assorted Questions of the Chapter for Advanced Level Practise
  1. The body of Ascaris is

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  2. The proximal end of hydra has no adhesive disc, which secretes a stick...

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  3. The animals belonging to this class consist the following characterist...

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  4. Sea Anemone is characterised by

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  5. Comb plates of ctenophores possess

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  6. What is present in mesoglea of ctenophores which make it a loose layer...

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  7. Biradial symmetry and lack of cnidoblasts are the characteristics of

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  8. Parasitrc adaptation of flatworms is

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  9. Turbellarian epiderms differs from that of a trematode due to

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  10. The terminal end of Fasciola is absent . The undigested food gets lost...

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  11. The disease bilharzia is an infectious disease leading to skin rash , ...

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  12. Gut is found in all but not in one of the following taxonomic gr...

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  13. Tapeworm does not possess digestive system as it

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  14. Tapeworm infesting intestine of animals obtain their nutrition

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  15. Suckers in tapeworm are meant for

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  16. In Taenia solium , the proximal portion of the oviduct that leads into...

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  17. Apolysis is a process in Taenia for

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  18. Taenia solium is characterised by

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  19. What is common amongst tapeworm , liver fluke and planarian ?

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  20. The roundworm can be called specialised and non-degenerative with refe...

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