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Which of the following animals lack alim...

Which of the following animals lack alimentary canal (complete digestive system)?

A

Earthworm

B

Jelly fish

C

Insect

D

Fishes

Text Solution

Verified by Experts

The correct Answer is:
B
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MODERN PUBLICATION-ANIMAL KINGDOM-COMPETITION FILE OBJECTIVE TYPE QUESTIONS (MULTIPLE CHOISE QUESTIONS)
  1. Which group of animals belong to the same phylum?

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  2. One of the representative of Phylum arthropoda is

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  3. Which of the following animals lack alimentary canal (complete digesti...

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  4. Name the character fo phylum aschelminthes which differentiates it fro...

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  5. Which of the following is an oviparous mammal ?

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  6. Torsion is the characteristic of:

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  7. Planaria possesses high capacity of

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  8. A marine cartilaginous fish that can produce electric current is

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  9. Select the Taxon mentioned that represents both marine and fresh water...

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  10. Which of the following characteristics is mainly responsible for diver...

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  11. Which of the following endoparasites of humans does show vivparity

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  12. Which of the following animals is not viviparous?

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  13. The jawless vertebrate is Or A jawless fish, which lays eggs in fr...

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  14. The chitinous exoskeleton of arthropods is formed by the polymerisatio...

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  15. Metagenesis referes to

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  16. Body having meshwork of cell, internal cavities lined with food filter...

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  17. Flame cells of flatworms help in (i) Osmoregulation (ii) Digestion...

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  18. Read the statements regerding echinoderms and choose th correct option...

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  19. This class of animals are all ectoparasites on some fishes

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  20. सही कथन का चयन कीजिए

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