Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #14542
Back to Home
View All Human Physiology Questions
14 Views
Question
What is the average surface area available for gas exchange in the lungs?
A. 5 square meters
B. 20 square meters
C. 50 square meters
D. 70 square meters
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main disadvantage of the tracheal system in insects?
11
What is the main function of the bronchioles in the respiratory system?
11
What percentage of carbon dioxide is transported as bicarbonate ions?
12
What reason does the article suggest for the US imposing higher tariffs on India compared to other S...
(Current Affairs)
28
Which state did Prime Minister Narendra Modi praise for its unmatched work in paddy farming during t...
(Current Affairs)
11