Uttarakhand PMT Uttarakhand PMT Solved Paper-2010

  • question_answer
    Silicates consumed along with food by Pheretima and excreted by

    A)  flame cells      

    B)  chloragogen cells

    C)  intestinal cells   

    D)  basal cells

    Correct Answer: B

    Solution :

    In earthworm, a large number of vesicular cells are found attached on the coelomic wall of the alimentary canal. These cells are known as chloragogen cells or yellow cells. These cells are responsible for the excretion of silicates consumed along with food.


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