2. Questions Bank
  3. 7th Class
  4. Science
  5. Fibre to Fabric

7th Class Science Fibre to Fabric Question Bank Fibre to Fabric

  • question_answer
    Fibres obtained from animals are made of mainly:

    A) Minerals            

    B) Cellulose

    C) Proteins

    D)        Nylon

    E) None of these

    Correct Answer: C

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