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The organisms attached to the substratum...

The organisms attached to the substratum, generally, possess

A

One single opening of the digestive canal

B

Cilia on the surface of create water current

C

Radial symmetry

D

Asymmetrical body

Text Solution

Verified by Experts

The correct Answer is:
C
Radial symmetry
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AAKASH INSTITUTE-ANIMAL KINGDOM (GENERAL ACCOUNTS & NON-CHORDATES)-Assignment (Section-C)
  1. The neurogenic heart is the characteristic feature of

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  2. In silkworm, silk is the product of,

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  3. The organisms attached to the substratum, generally, possess

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  4. Benthic animals are those, which

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  5. The formation of canal system in sponges is due to

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  6. Nephridia of Earthworm are analogous to

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  7. Coelom is found between the cavity of

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  8. Which of the following statements is correct for sponges without excep...

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  9. Embryonated egg of Ascaris is

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  10. What is common among silver fish scorpion crab and honey bee

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  11. Most appropriate term to designate the life cycle of Obelia is

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  12. Solenocytes// flame cells are excretory structures of

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  13. Temperature changes in the environment affect most of the animals whic...

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  14. The process of series of changes from larva to adult, after embryonic ...

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  15. Similarity in Ascaris lumbricoides and Anopheles stephensi is

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  16. Which statement is correct?

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  17. Which of the following animals have scattered cells with cell - tissue...

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  18. Blastopore is the pore of :-

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  19. In Hydra, waste material of food digestion and nitrogenous waste mater...

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  20. In which of the following haemocyanin pigment is found?

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