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CHAPTER 10 RESPIRATION IN ORGANISMS (SET-1)

Easy · 10 questions

Solve CBSE Class 7 Science Chapter 10 Respiration in Organisms Multiple Choice Questions (MCQs) and get instant Results. This NCERT based Chapter specific important Objective Questions with Solutions will help students to understand every concept thoroughly and ultimately build the foundation to score good marks in Board Exams. Questions are designed by the Subject Experts as per the latest syllabus and exam pattern. This Online Practice Set Quiz/Questions with Solution will help students test their learning and quickly revise the chapter. Practice sets are available in Easy, Medium, and Hard difficulty levels.

Questions in this test

  1. 1. Energy is released from digested food through the process of
  2. 2. Which organism has lungs as respiratory organs?
  3. 3. Which of the following forms the floor of the chest cavity?
  4. 4. The taking in of air rich in oxygen into our body is called
  5. 5. Which of the following living organisms breathe through its skin?
  6. 6. What is the percentage of oxygen and carbon dioxide in inhaled air?
  7. 7. Organisms which respire in absence of air are called
  8. 8. Insects have several openings on lateral sides of their bodies which lead to air tubes. These openings are called
  9. 9. Yeast is used in wine and beer industries because it respires
  10. 10. During the process of exhalation, the ribs move

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