Class 10 Biology MCQs (Grade 10) From Textbook

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Class 10 Biology MCQs – Practice Test 14 (Chapter 3)

Gaseous Exchange MCQ with Answers PDF Download – Test 14

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The Gaseous exchange Multiple Choice Questions (MCQ Quiz) with Answers PDF (Gaseous Exchange MCQ PDF e-Book) download Ch. 3-14 to learn Class 10 Biology Course. Study Lungs Multiple Choice Questions and Answers (MCQs) PDF, Gaseous Exchange Quiz Questions and Answers to study online schools courses. The Class 10 Biology MCQ App to Download Free Gaseous Exchange App to learn lungs, exchange of gases in plants, exchange of gases in humans, gaseous exchange in plants, gaseous exchange in humans test prep for online degree programs.

The MCQs: The kind of bronchitis that causes no permanent damage to the lungs and lasts for two weeks is called; "Gaseous Exchange" App (Android, iOS) with answers: chronic bronchitis, acute bronchitis, coastal bronchitis, and intercostal bronchitis to study online schools courses. Practice Lungs MCQ Questions, download Apple Book (Free Chapter) for online classes.

Gaseous Exchange MCQ – Practice Test 14 PDF Download

MCQ: 66

The kind of bronchitis that causes no permanent damage to the lungs and lasts for two weeks is called

  1. acute bronchitis
  2. chronic bronchitis
  3. coastal bronchitis
  4. intercostal bronchitis
MCQ: 67

Lenticels are pores present in the layer of

  1. leaf
  2. epidermis
  3. cuticle
  4. bark
MCQ: 68

During inhalation, the ribs muscles contract and

  1. move down
  2. shrink
  3. expand
  4. raise
MCQ: 69

Pores in the layer of bark are called

  1. stomata
  2. cuticle
  3. lenticels
  4. guttation
MCQ: 70

The amount of nitrogen present in expired and inspired air is

  1. 0.69
  2. 0.72
  3. 0.75
  4. 0.79

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Gaseous Exchange MCQs App (iOS & Android)

Gaseous Exchange MCQs App

10th Grade Biology MCQs App (Android & iOS)

10th Grade Biology MCQs App

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