The contraction and expansion of the movement of the walls of the food pipe after entering the slightly digested food is known as ______ movement

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1. Fat is digested in which part of body?

   A. Small intestine  B. Mouth C. Large intestine D. Spleen Submitted by: Komal Islam...

2. Why normal rain is slightly acidic?

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3. Ozone layer prevents ______________ radiation from entering the atmosphere?

   A. Infra-red B. Ultraviolet C. X-rays D. Gamma rays E. None of these...

4. In winter an iron pipe feel colder than a wooden window . This is because wood is_______?

   A. Conductor B. Non-Conductor C. Semi- Conductor D. Not a solid while iron is a solid E. None of these...

5. The damage to the_________nerve could result in the defect of the eye movement:

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6. The movement of earth around sun brings ________?

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7. Science which deals with the position and movement of heavenly bodies ?

   A. Astrophysics B. Astronomy C. Astrology D. Astronautics Submitted by: Mansoor Ahmed Suhag...

8. The movement of any solvent across a semipermeable membrane is called__________?

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9. ________ is an instrument used in determining the directions of movement of clouds.

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10. An abnormally great desire for food, excessive eating is called?

    A. Dysphagia B. Bulimia nervosa C. Phagia D. None of the above Submitted by: Naveed Tahir...