Respiration in Plants
10 solved questions from Class 11 Biology, each with the full working. Tap any question to see the step-by-step solution.
- 1 What is the primary topic or theoretical principle explored in 'Respiration in Plants' (Class 11 BIOLOGY)? medium MCQ Chapter Core Principle
- 2 Which key mechanism or analytical rule is highlighted in 'Respiration in Plants'? medium MCQ Key Analytical Mechanism
- 3 What is the primary topic or principle explained in 'Respiration in Plants' (Class 11 Biology)? medium MCQ Chapter Core Concept
- 4 Which key observation or fact is central to understanding 'Respiration in Plants'? medium MCQ Key Fact & Mechanism
- 5 Why is the study of 'Respiration in Plants' important for students of Class 11? medium MCQ Learning Significance
- 6 What is a common application or real-world example related to 'Respiration in Plants'? medium MCQ Real World Application
- 7 What key takeaway should students retain after completing 'Respiration in Plants'? medium MCQ Chapter Summary & Takeaway
- 8 During a night, a plant has 2 m² of roots and absorbs 0.6 m³ of air per hour from the soil. What volume of oxygen is available for respiration? (Assume air contains 21 % oxygen). easy MCQ 2 marks Oxygen availability in root respiration
- 9 Describe how an increase in temperature affects the rate of respiration in plant tissues and explain the biochemical reason behind this change. hard 4 marks Temperature dependence of plant respiration
- 10 A 500 g fresh leaf consumes 0.5 g of glucose per hour at 25 °C. If the leaf temperature rises to 35 °C and the temperature coefficient Q10 for leaf respiration is 2.0, what is the new glucose consumption rate? hard 5 marks Q10 temperature coefficient in plant respiration