2. Questions Bank
  3. 7th Class
  4. Science
  5. Transportation in Animals and Plants

7th Class Science Transportation in Animals and Plants Question Bank Life Processes

  • question_answer
    Waste produced in liver after decomposition of unused food proteins is:

    A) Urine                

    B) Blood waste

    C) Urea                 

    D)        Carbon dioxide

    E) None of these

    Correct Answer: C

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