AIIMS AIIMS Solved Paper-2002

  • question_answer
    Which of the following are uricotelic animals?

    A) Rohu, frog                          

    B) Camel, frog        

    C)       Lizard, crow       

    D)        Eagles, earthworm

    Correct Answer: C

    Solution :

    The animals which release uric acid as an excretory material are known as uricotelic animals and this phenomenon is known as uricotelism. e.g., Birds and some reptilians (lizard). Uric acid is less toxic than ammonia and urea, so, it can be stored within the body for some time. Uric acid is excreted in semi-solid form so, excretion in the form of uric acid prevents water loss.


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