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One example of animals having a single o...

One example of animals having a single opening to the outside that serves both as mouth as well as anus is

A

Fasciota

B

Octopus

C

asterias

D

Ascidia

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The correct Answer is:
A
Fasciota
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AAKASH INSTITUTE ENGLISH-ANIMAL KINGDOM (GENERAL ACCOUNTS & NON-CHORDATES)-Assignment (Section-C)
  1. In which one of the following, the genus name, its two characters and ...

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  2. The given figures (A-D) show four animals. Select the correct option w...

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  3. One example of animals having a single opening to the outside that ser...

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  4. Which one of the following kinds of animals are triploblastic?

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  5. Which one of the following statements about certain given animals is c...

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  6. Which one of the following groups of animals is bilaterally symmetrica...

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  7. If a live earthworm is pricked with a needle on its outer surface wit...

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  8. Which one of the following groups of three animals, each is correctl...

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  9. Ascaris is characterized by the

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  10. Which one of the following is NOT a characteristic of phylum Annelida?

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  11. What is true about Nereis, scorpion, cockroah and silver fish?

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  12. Which one of the following pairs is mismatched.?

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  13. Which one of the following is a matching set of a phylum and its three...

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  14. Metameric segmentation is the characteristic of

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

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  16. Two common characters found in centipede, cockroach, and crab are-

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  17. From the following statements select the wrong one.

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  18. In contrast to annelids, the polatyhelminthes show

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  19. Which one of the following groups of animal reproduces only by sexual ...

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  20. Tube feet are characteristic structures (a) star fish (b) cuttle fi...

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