Air moist, warm and clean MCQs Quiz and Answers Tests pdf Download

Practice air moist, warm and clean MCQs in science quiz for test prep. Respiration and food energy quiz questions has multiple choice questions (MCQ) with air moist, warm and clean test, answers as hairs in nostrils help, answer key with choices as inhale easily, exhale easily, clean the air from dust and make the air warm for competitive exam preparation worksheets. Free science revision notes to learn air moist, warm and clean quiz with MCQs to find questions answers based online tests.

MCQs on Air Moist, warm and clean Quiz pdf Download

MCQ. Hairs in nostrils help

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

C

MCQ. Air is made warm by

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

B

MCQ. Air is turned moist by

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

D