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Class 7 science Practice Tests

Class 7 Science Online Tests

Air Moist, warm and clean MCQ (Multiple Choice Questions) PDF Download

The Air moist, warm and clean Multiple Choice Questions (MCQ Quiz) with Answers PDF (Air Moist, warm and clean MCQ PDF e-Book) download to practice Grade 7 Science Tests. Learn Respiration and Food Energy Multiple Choice Questions and Answers (MCQs), Air Moist, warm and clean quiz answers PDF for homeschool certification courses. The Air Moist, warm and clean MCQ App Download: Free learning app for human respiration, how we breathe, respiratory diseases test prep for online elementary school classes.

The MCQ: The 'air' is made warm by; "Air Moist, warm and clean" App Download (Free) with answers: Hair in nostrils; Blood capillaries in nostrils; Water in the nose; Mucus in the nostrils; for homeschool certification courses. Solve Respiration and Food Energy Quiz Questions, download Google eBook (Free Sample) for online education.

Air Moist, warm and clean MCQs: Questions and Answers PDF Download

MCQ 1:

Hair in nostrils help to

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

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
MCQ 3:

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

Class 7 Science Practice Tests

Air Moist, warm and clean Textbook App: Free Download (iOS & Android)

The App: Air Moist, warm and clean MCQs App to study Air Moist, warm and clean Textbook, 7th Grade Science MCQ App, and 8th Grade Science MCQ App. The "Air Moist, warm and clean" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Air Moist, warm and clean App (Android & iOS)

Air Moist, warm and clean App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)