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Comb plates are found in...

Comb plates are found in

A

Pleurobrachia

B

Obelia (sea-fur)

C

Physalia

D

All of the above

Text Solution

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The correct Answer is:
A
Comb plates are found in Pleurobrachia (ctenophora).
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A2Z-ANIMAL KINGDOM-Section A : Topicwise Questions Topic 2 : Phylum-porifera , Coelenterata (cnidaria) , Ctenophora
  1. Which of the following sponge is called venus flower basket?

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  2. In which of the following, polyp phase does not found ?

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  3. Comb plates are found in

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  4. In sponges, spongocoel is lined by

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  5. Match the column I and II, and choose the correct combination from the...

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  6. Correct flow of water current in sponges is

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  7. If '1' represents the extracellular digestion, '2' represent the intra...

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  8. Matcht he column I, II and III and choose the correct combination from...

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  9. Fill in the blanks In sponges, fertilisation is a and development is...

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  10. Read the following statements: (a). Polyp is sessile and cylindrical...

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  11. Cnidoblasts are used for

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  12. Match the columns I and II, and chose the correct combination from the...

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  13. cold blooded animals are also called

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  14. Dipholoblastic, radially symmetrical, marine animal showing biolumines...

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  15. In porifera, the simplest canal system is

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  16. Looping and sommersaulting are the modes of locomotion found in

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  17. For life cycle of Obelia, most appropriate term used is

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  18. Given below are types of cells present in some animals. Each one is sp...

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  19. match the column I, II and III and choose the correct combination from...

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  20. Bioluminescent property is well marked in

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