These Solutions are part of NCERT Solutions for Class 11 Biology. Here we have given NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases. Class 11 Biology Chapter 17 Breathing and Exchange of Gases NCERT Solutions Breathing and Exchange of Gases NCERT Solutions Question 1. Define vital capacity. What is its significance? Solution: The maximum … [Read more...] about Breathing and Exchange of Gases Class 11 Chapter 17 Questions And Answers