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Sea cucumbers belong to class …………………. ....

Sea cucumbers belong to class …………………. .

A

Echinoidea

B

Holothuroidea

C

Ophiuroidea

D

Asteroidean

Text Solution

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The correct Answer is:
B
Holothuroidea
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FULL MARKS-KINGDOM ANIMALIA-ENTRANCE EXAMINATION QUESTIONS SOLVED (CHOOSE THE CORRECT ANSWER)
  1. Which one of the following features is common to leech, cockroach and ...

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  2. Excretory organs of flatworms are …………………. .

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  3. Sea cucumbers belong to class …………………. .

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  4. One of the following is a very unique lcature of the mammals

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  5. Uricotelisum is found in …………………… .

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  6. Which one of the following characters is not typical of the class mamm...

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  7. Which one of the following in birds, indicates their reptilian ancestr...

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  8. Which one of the following pairs of animals comprises 'Jawless fishes?

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  9. Camouflage of chameleon is associated with ………………… .

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  10. In fast swimming fishes, propulsion is due to …………………. .

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  11. Body temperature of cold blooded animals ………………. .

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  12. Which of the following is an egg laying mammal?

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  13. Which of the following are uricotelic animals?

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  14. Which of the following does not come under the class mammals?

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  15. Which of the following is concermed with the formation ofurea in rabbi...

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  16. Lateral line Is present in ……………….. .

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  17. The largest and heaviest mammals in the world is ………………… .

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  18. Ichthyophis is a member of ………………. .

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  19. Renal portal system is absent in ……………………. .

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  20. Bone marrow is absent in …………….. .

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