Chapter 17: Breathing and Exchange of Gases - Class 11 Biology
Step-by-step NCERT solutions for Chapter 17: Breathing and Exchange of Gases.
Chapter 17: Breathing and Exchange of Gases
Q1. What are the lung volumes?
Solution
Tidal volume = 500 mL Inspiratory reserve = 2500-3000 mL Expiratory reserve = 1000-1100 mL Residual volume = 1100-1200 mL Vital capacity = 3500-4600 mL