KVPY SX SB Exam 19-Nov-2017 Question Paper

© examsiri.com

Question : 79 of 120

Marks: +1, -0

If the number of alveoli in an individual is doubled without changing the total alveolar volume, the gas exchange capacity of the lungs will

increase for both O $_2$ and CO $_2$
decrease for both O $_2$ and CO $_2$
remain unaltered for both O $_2$ and CO $_2$
increase for O $_2$ and decrease for CO $_2$

Go to Question:

Prev Question

Next Question