Asked/Added Questions From NCERT:

Question 1. Asked on :09 March 2019:04:43:57 PM

 What is the benefit of residual volume of air in the respiratory process?

-Added by Himanshi Verma Science » Life Processes


Payal kumari

 Residual volume is the amount of gas remaining in the lungs at the end of a maximal exhalation. Residual Volume is important because it prevents the lungsfrom collapsing. Even after we have expelled as much air as possible (expiratory reserve volume) gaseous exchange is still occurring by residual volume in thelungs.

-Answered by Payal kumari On 09 March 2019:04:46:24 PM


You can see here all the solutions of this question by various user for NCERT Solutions. We hope this try will help you in your study and performance.

This Solution may be usefull for your practice and CBSE Exams or All label exams of secondory examination. These solutions or answers are user based solution which may be or not may be by expert but you have to use this at your own understanding of your syllabus.



Search your Question Or Keywords



All Tags by Subjects: