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All flat worms differ from all round wor...

All flat worms differ from all round worms in having …………… .

A

triploblastic body

B

solid mesoderm

C

bilateral symmetry

D

metamorphosis in the life history

Text Solution

Verified by Experts

The correct Answer is:
B

solid mesoderm
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FULL MARKS-KINGDOM ANIMALIA-ENTRANCE EXAMINATION QUESTIONS SOLVED (CHOOSE THE CORRECT ANSWER)
  1. Animals devoid of respiratory, excretory and circulatory organs belong...

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  2. Cilia of gills of bivalve molluscs help in …………………… .

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  3. All flat worms differ from all round worms in having …………… .

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  4. Parthenogenesis can be seen in

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  5. The endocrine gland of insects, which secretes the juvenile hormone, i...

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  6. Malpighian tubules are ……………….. .

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  7. In mollusca, eye is present over a stalk called ……………….. .

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  8. Which of the following symmetries is found in adult sea anemone?

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  9. Feeding in sponges takes place through ………………. .

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  10. Osphradium is meant for ………………. .

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  11. Excretory product of spider is ……………………………………….

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  12. Which of the following is not the character of Taenia solium?

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  13. Daphnia is commonly known as ………………. .

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  14. Wuchereria is found in …………………. .

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  15. Turbellarians are free living ............ .

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  16. Polyp phase is absent in …………………. .

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  17. Animals having pseudocoelomate and triploblastic nature are present in...

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  18. Primitive nervous system is formed in …………………. .

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  19. Tissues are absent in the body of ……………….. .

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  20. Linmulus belongs to class …………………. .

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