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The ........................ animals can...

The ........................ animals can tolerate only narrow fluctuations in the salt concentration.

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stenohaline
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FULL MARKS-EXCRETION-ADDITIONAL QUESTIONS SOLVED ( FILL IN THE BLANKS ):
  1. ........................ are able to change their internal osmotic con...

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  2. ......................, maintain their internal osmotic concentration ...

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  3. The ........................ animals can tolerate only narrow fluctuat...

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  4. The ........................ animals are able to tolerate wide fluctua...

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  5. ...................... is the waste product of protein metabolism in s...

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  6. ................. requires large amount of water for its elimination

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  7. .................... is the least toxic waste product of protein metab...

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  8. Animals that excrete ammonia are called .........

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  9. The animals that excrete uric acid crystals are called ……..

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  10. The animals that excrete urea are called ............

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  11. ..... are the excretory structures in flatworms.

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  12. Solenocytes are the excretory cells present in ..........

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  13. ...................... are the excretory structures in insects

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  14. .............. function excretory function in prawns.

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  15. ...... are the structural and functional unit of kidneys.

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  16. The right kidney is placed slightly lower than the left kidney due to ...

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  17. The medulla of kidney is divided into a few conical tissue masses call...

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  18. The urinary bladder opens into .........

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  19. The Bowman's capsule and the glomerulus together constitute the ......

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  20. Some nephron have very long loop of Henle that run deep into the medul...

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