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Air moist, warm and clean MCQ Questions with Answers PDF Download eBook

Air moist, warm and clean Multiple Choice Questions (MCQ) to solve air moist, warm and clean quiz answers PDF worksheet, 7th grade science test for online courses. Practice respiration and food energy Multiple Choice Questions and Answers (MCQs), Air Moist, warm and clean quiz questions PDF for school certificate. Air Moist, warm and clean MCQ PDF: human respiration, how we breathe, respiratory diseases, air moist, warm and clean test prep for school certificate.

"Hair in nostrils help to" Multiple Choice Questions (MCQ) on air resistance with choices inhale easily, exhale easily, clean air from dust, and make the air warm for school certificate. Solve respiration and food energy quiz questions for online certificate programs for online degrees.

MCQs on Air Moist, warm and clean PDF Download eBook

MCQ: Hair in nostrils help to

  1. inhale easily
  2. exhale easily
  3. clean air from dust
  4. make the air warm

C

MCQ: The 'air' is made warm by

  1. hair in nostrils
  2. blood capillaries in nostrils
  3. water in the nose
  4. mucus in the nostrils

B

MCQ: The 'air' that we breath, turns moist, by

  1. hair in nostrils
  2. blood capillaries in nostrils
  3. water in the nose
  4. mucus lining in nostrils

D