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Radial symmetry is usually, echibited in...

Radial symmetry is usually, echibited in animals which

A

are attached to the substratum

B

Have one opening of alimentary canal

C

Live in water

D

Have ciliary mode of feeding

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The correct Answer is:
C
are attached to the substratum
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AAKASH INSTITUTE-ANIMAL KINGDOM (GENERAL ACCOUNTS & NON-CHORDATES)-Assignment (Section-C)
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  2. Which one of the following is an example of platyhelminthes

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  3. Radial symmetry is usually, echibited in animals which

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  4. One of the special characters of coelenterata only is the occurrence o...

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  5. Which of the following does not have an open ciculatory system?

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  6. The neurogenic heart is the characteristic feature of

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  7. In silkworm, silk is the product of,

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

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  9. Benthic animals are those, which

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

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  11. Nephridia of Earthworm are analogous to

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  12. Coelom is found between the cavity of

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

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  14. Embryonated egg of Ascaris is

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

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

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  17. Solenocytes// flame cells are excretory structures of

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

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

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  20. Similarity in Ascaris lumbricoides and Anopheles stephensi is

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