Read and download free pdf of CBSE Class 11 Biology Breathing And Exchange of Gases Worksheet Set B. Download printable Biology Class 11 Worksheets in pdf format, CBSE Class 11 Biology Chapter 17 Breathing and Exchange of Gases Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Biology Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern
Chapter 17 Breathing and Exchange of Gases Biology Worksheet for Class 11
Class 11 Biology students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Biology will be very useful for tests and exams and help you to score better marks
Class 11 Biology Chapter 17 Breathing and Exchange of Gases Worksheet Pdf
TOPIC :BREATHING AND EXCHANGE OF GASES
1. Identify the types of respiratory organs in the following organisms.
a) Earthworms
b) Insects
c) Terrestrial organisms
2.Food or water does not normally enter the respiratory passage. Give reason.
3.Write the function of pleural fluid.
4.Why does exchange of gases continue to occur in the lungs even if you hold your breath for 30 seconds.
5.Explain how the process of inspiration take place.
6.Define the following:
a) Tidal volume
b) Residual volume
c) Vital capacity
d) Total lung capacity
7.What is partial pressure? Write down the partial pressure of oxygen and carbon dioxide at different parts involved in diffusion in comparison to those in atmosphere.
8.With help of a labeled diagram explain the structure of alveolus.
9.What is oxygen dissociation curve? Write its significance.
10.List the factors facilitating the formation of oxyhaemoglobin.
11.Explain how the transport of oxygen occurs?
12.Write the major transport mechanisms of carbon dioxide in our body.
13.How is respiration regulated in our body?
14.What are occupational respiratory disorders?
15.“Cigarette smoking is injurious to health”. Justify by giving an example of disease caused due to smoking.
Please click on below link to download CBSE Class 11 Biology Breathing And Exchange of Gases Worksheet Set B
| CBSE Class 11 Biology Locomotion And Movement Worksheet Set C |
| CBSE Class 11 Locomotion and Movement Worksheet A |
| CBSE Class 11 Locomotion and Movement Worksheet B |
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CBSE Class 11 Biology Chapter 17 Breathing and Exchange of Gases Worksheet
The above practice worksheet for Chapter 17 Breathing and Exchange of Gases has been designed as per the current syllabus for Class 11 Biology released by CBSE. Students studying in Class 11 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 11 Biology on a daily basis. All the latest practice worksheets with solutions have been developed for Biology by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 11 Biology students to get all the latest study material free of cost.
Worksheet for Biology CBSE Class 11 Chapter 17 Breathing and Exchange of Gases
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Chapter 17 Breathing and Exchange of Gases worksheet Biology CBSE Class 11
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Chapter 17 Breathing and Exchange of Gases CBSE Class 11 Biology Worksheet
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Worksheet for CBSE Biology Class 11 Chapter 17 Breathing and Exchange of Gases
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