NCERT Solutions for Class 11 Biology Chapter 17- Embibe
  • Written By Khushbu
  • Last Modified 07-09-2022
  • Written By Khushbu
  • Last Modified 07-09-2022

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases: In this article, we provide students with detailed NCERT Solutions for 11th Biology Chapter 17, Breathing and Exchange of Gases. Top academicians and teachers solve all the NCERT solutions provided here at Embibe. The NCERT Class 11 Biology Solutions provided here are accurate and updated. All intext and chapter-end exercise questions and thorough solutions to each question are available here.

Students should go through this article on NCERT solutions for Class 11 Biology Chapter 17. The chapter has 6 main topics and various subtopics. Embibe provides more than 100 questions curated from 20+ books. Students can start practising the questions to master the concepts. This will also help in the quick, last-minute revision of the chapter for any test.

NCERT Solutions for Class 11 Biology Chapter 17: Important Topics

This article section lists the important topics covered in Chapter 17 – Breathing and Exchange of Gases. This chapter talks about the mechanisms of breathing and respiration in animals. Students will most likely enjoy this chapter.

The NCERT Solutions for Breathing and Exchange of Gases has numerous important topics and sub-topics listed in the table below. Practicing the question from every topic is important to grasp the concept. This way, students can also test their level of understanding through Embibe’s mock test, which they can customise according to their level.

ExerciseTopics
17.1Respiratory Organs
17.1.1Human Respiratory System
17.2Mechanism of Breathing
17.2.1Respiratory Volumes and Capacities
17.3Exchange of Gases
17.4Transport of Gases
17.4.1Transport of Oxygen
17.4.2Transport of Carbon dioxide
17.5Regulation of Respiration
17.6Disorders of Respiratory System

NCERT Solutions for Class 11 Biology Chapter 17: Points to Remember

Below we have summarised some of the important points to remember for Class 11 Biology Chapter 17. Students can refer to them while studying.

  • The respiratory system allows the exchange of respiratory gases between the environment and the blood.
  • The recording of breathing is termed as spirogram.
  • Oxygen does not dissolve easily in water; only 1.5% of the 02 is dissolved in blood plasma.
  • Carbon monoxide has 200-250 times more affinity for haemoglobin as compared to oxygen.
  • The number of RBCs per unit volume of blood is likely to be higher in a person living at a higher altitude because air is less dense.

Students can find more important points from the NCERT Solutions Class 11 Biology Chapter 17 from Embibe for free.

NCERT Solutions for Class 11 Biology: All Chapters

Students can find the NCERT Solutions of all the chapters for Class 11 Biology from the links below.

FAQs on NCERT Solutions For Class 11 Biology Chapter 17

Q.1: Where can I read the complete Chapter 17 Class 11 Biology of the NCERT book?

Ans: Students can read the complete Chapter 17 of Class 11 Biology NCERT Book on the Embibe platform for free.

Q.2: Which is the best solution for NCERT Class 11 Chapter 17 Biology?

Ans: Students can find accurate Solutions to the NCERT Class 11 Biology Chapter 17, Breathing and Exchange of Gases, on the Embibe platform. Students can log in and start learning and practising from Embibe.

Q.3: What topics are included in Class 11 Biology Chapter 17?

Ans: The topics included in Class 11 Biology Chapter 17 are Respiratory Organs in Animals, Mechanism of Breathing, Exchange of Gases, Transport of Gases, Regulation of Respiration, and Disorders of Respiratory System.

Q.4: What is a diaphragm?

Ans: The diaphragm is a dome-shaped muscular structure that separates the thoracic and abdominal cavities.

Q.5: How is O2 transported in the human body?

Ans: 98.2% of O2 is transported by the blood with the help of haemoglobin present in erythrocytes.

Adaptive Practice with Solutions To Help You Ace Important Topics for 11th NCERT