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The male genital pore of a leech is situ...

The male genital pore of a leech is situated between the 2nd and 3rd annuli of the ________ segment.

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SURA PUBLICATION-STRUCTURAL ORGANISATION OF ANIMALS -ADDITIONAL QUESTIONS & ANSWERS (FILL IN THE BLANKS)
  1. Mention any two important characteristic features of mammals.

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  2. Blood, blood vessels and heart forms the .

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  3. The male genital pore of a leech is situated between the 2nd and 3rd a...

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  4. The mouth ofleech is a aperture situated in the middle of the anterio...

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  5. Leeches are effective in breaking up .

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  6. In a rabbit, the right and left auricles are separated by .

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  7. Leeches are in nature.

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  8. The dorsal side of a leech has pairs of eyes.

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  9. The last chamber of crop in a leech opens into .

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  10. The nerve ring surrounds the pharynx and is formed of suprapharyngeal ...

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  11. The autonomic nervous system comprises of sympathetic and nerves.

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  12. is a technique of bleeding in a patient to remove toxic impurities fro...

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  13. is a thin walled sac in the junction of small intestine and large inte...

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  14. is the simple method of representing the teeth of a mammal.

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  15. The central nervous system of a rabbit consists of and .

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  16. occupy the highest group in the animal kingdom.

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  17. Each lungs is enclosed by a double membraneous in rabbit.

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  18. The bronchioles end in .

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  19. Leeches are effective in breaking up .

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  20. Lungs and heart of a rabbit lie in the cavity.

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