2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-16

  • question_answer
    Villi present on the inner lining of intestinal wall:

    A) Secretes enzymes for digestion

    B) Secretes hormones

    C) Decreases the surface area for absorption

    D) Increases the surface area for absorption

    E) None of these

    Correct Answer: D

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