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Air Moist, warm and clean MCQ Quiz PDF Download

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MCQs on Air Moist, warm and clean

MCQ: Hair in nostrils help to

inhale easily
exhale easily
clean air from dust
make the air warm

MCQ: The 'air' is made warm by

hair in nostrils
blood capillaries in nostrils
water in the nose
mucus in the nostrils

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

hair in nostrils
blood capillaries in nostrils
water in the nose
mucus lining in nostrils

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Grade 6 Science MCQ Questions

Unit of length in SI system is The upward force acting on an object when it is submerged intoWater vapor is less dense thanThe volume is measured by help of a curve made in measuring cylinder calledThe change which can go back to its original shape is calledClayey soil has tendency to retain lot of water and it become

Air Moist, warm and clean MCQs Book Questions

Hair in nostrils help toA doorbell and electric bell useThe mixture of iron and sulphur is separated byPolar ice caps are found near theThe food transported in the form of a sugar is known asA substance which is made by mixing two elements without being chemically combined is called a