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The animal with bilateral symmetry in yo...

The animal with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage belong to the phylum

A

Annelida

B

Mollusca

C

Cnidaria

D

Echinodermata

Text Solution

Verified by Experts

The correct Answer is:
D
Echinoderms are triploblastic animals with organ system level of organisation . Lerval forms possess bilateral symmetry while adults have radial symmetry.
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-ANIMAL KINGDOM-EXERCISE
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  5. Presence of gills in the tadpole of frog indicates that

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  8. Sycon belongs to a group of animals which are best described as

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  9. Which one of the following is a matching pair f an animal and a certai...

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  10. Given below are four matchings of an animal and its kind of respirator...

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  11. In which of the following animal dimorphic nucleus is found

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  12. in which of the following the notochord is present in embryonic stage

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  13. In which of the following chlorocruorin pigment is found ?

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  14. A post-anal tail is found in

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  15. what is common between Ascaris lumbricoides and Anopheles stephensi ?

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  16. The canal system is a chracteristic feature of

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  17. Which of the following is not found in birds

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  18. Long hollow bones connected by passages are characteristics of

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