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In Hydra, nematocysts are found only in...

In Hydra, nematocysts are found only in

A

epidermis

B

gastrodermis

C

mesodermis

D

endodermis

Text Solution

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The correct Answer is:
a
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PRADEEP-ANIMAL KINGDOM -PRACTICE QUESTIONS (I.) MULTIPLE CHOICE QUESTIONS
  1. Which of the following snakes is non-poisonous ?

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  2. Cestodes are distinguished from other flatworm by the absence of

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  3. In Hydra, nematocysts are found only in

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  4. In which of the following organisms, self-fertilization is seen?

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  5. The post-anal tail is present in

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  6. Statement A : All metatherians are placental mammals. Statement B : ...

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  7. Find the odd example.

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  8. In mollusca, eye is present over a stalk called

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  9. Which of the following has exoskeleton of scales and paired copulatory...

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  10. Which of the following is not to character of Taenia solium ?

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  11. Daphnia is commonly known as

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  12. Which of the following characters are present in class crustacea?

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  13. Which of the following are correct for axolotl larva? (i) it shows n...

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  14. Absence of circulatory system in Hydra is compensated by

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  15. Body of earthworm is divided into how many similar segments which are ...

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  16. Wuchereria is found in

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  17. Earthworms have no skeleton but during burrowing, the anterior end bec...

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  18. Which one of the following is true description about an animal concer...

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  19. Which one of the following is not a characteristic of phylum Annelid...

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  20. Which one of the following phyla is correctly matched with its two gen...

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