Home
Class 11
BIOLOGY
The ........................ animals are...

The ........................ animals are able to tolerate wide fluctuations in the salt concentrations.

Text Solution

Verified by Experts

euryhaline
Promotional Banner

Topper's Solved these Questions

  • EXCRETION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED ( ANSWER THE FOLLOWING QUESTIONS ):|26 Videos

  • EXCRETION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED ( MULTIPLE CHOICE QUESTIONS ):|21 Videos

  • EXAMINATION QUESTION PAPER - MARCH 2019

    FULL MARKS|Exercise Bio - Zoology (PART - IV)|4 Videos

  • KINGDOM ANIMALIA

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (ANSWER THE FOLLOWING QUESTIONS)|86 Videos

Similar Questions

Explore conceptually related problems

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

........................ are able to change their internal osmotic concentration with change in external environment

Identify the correct statements from the below. 1) Fresh water vertebrates maintain higher salt concentrations in their body fluids. (II) Marine vertebrates maintain lower salt concentrations in their (III) Terrestrial animals have more water in their body than the surrounding. (IV) Osmoconformers are not able to change their internal osmotic concentration.

How are animals classified based on the ability to tolerate changes in the external environment?

The diagrams shows vertical sections of kidneys of coypu, brown rat and kangaroo rat, showing the relative size and Coypu is found in freshwater and is never of short of water to drink. Brown rats are able to go some days without drinking. Kangaroo rats are able to live in deserts without drinking at all. Which kidney belongs to which animal.?

A tank contains 5000 litres of pure water. Brine (very salty water) that contains 30 of salt per litre of water is pumped into grams the tank at a rate of 25 litres per minute. The concentration of salt water after t minutes (in grams per litre) is C(t)=(30t)/(200+t) .What happens to the concentration as trarrinfty ?

To one molar solution of a trivalent metal salt, electrolysis was carried out and 0.667 M was the concentration remaining after electrolysis. Calculate the quantity of electricity passed.

A tank contains 5000 litres of pure water. Brine (very salt water) that contains 30 grams of salt per litre of water is pumped into the tank at a rate of 25 litres per minute. The concentration of salt water after t minutes (in grams per litre) is C(t)=(30t)/(200+t) .What happens to the concentration as t to infty

FULL MARKS-EXCRETION-ADDITIONAL QUESTIONS SOLVED ( FILL IN THE BLANKS ):
  1. ......................, maintain their internal osmotic concentration ...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. Animals that excrete ammonia are called .........

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. ..... are the excretory structures in flatworms.

    Text Solution

    |

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

    Text Solution

    |

  12. ...................... are the excretory structures in insects

    Text Solution

    |

  13. .............. function excretory function in prawns.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  17. The urinary bladder opens into .........

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. The nitrogenous waste formed as a result of breakdown of amino acids i...

    Text Solution

    |