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Statement a. : Secretion of colleterial ...

Statement a. : Secretion of colleterial gland forms the egg case in Cockroach
Statement b. : The development of Cockroach is hemimetabolous

A

Both the statements, I and II are correct and II is the reason for I

B

Both the statements, I and II are correct , but II is not the reason for I

C

Statement I is correct, but statement II is incorrect

D

Statement II is correct, but statement I is incorrect

Text Solution

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The correct Answer is:
C
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ARIHANT NEET-STRUCTURAL ORGANISATION IN SOME ANIMALS -CHAPTER EXERCISES (C) MEDICAL ENTRANCES GALLERY (COLLECTION OF QUESTIONS ASKED IN NEET & VARIOUS ENTRANCE EXAMS )
  1. In Periplaneta, which one helps in nourishing the sperms

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  2. In Periplaneta, ductus ejaculatorius of male reproductive system lies ...

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  3. Statement a. : Secretion of colleterial gland forms the egg case in Co...

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  4. Flow of haemolymph in Cockroach is

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  5. Which part of Cockroach leg is attached to thorax ventrally

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  6. In the male reproductive system of cockroach A, B, C, D and E r...

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  7. What external changes are visible after the last moult of a cockroach ...

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  8. The nerve chord in earthworm originates from

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  9. In the mouth parts of cockroach the galea and lacinia form parts of ...

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  10. Frogs differ from humans in possessing

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  11. The tympanic cavity, in frog communicates with pharynx ventrally throu...

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  12. Which of the following correctly descirbes the location of some...

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

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  14. Blood of earthworm is

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  15. In Pheretima, septa are absent between which segments

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  16. In which of the following animals, respiration occurs without any r...

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  17. In a copulating pair of earthworm, which two processes take place ?

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  18. What is the common between earthworm, leech and centipede?

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  19. Which of the following is the correct statement about the circulatory ...

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  20. Salivery gland in earthworm is found in

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