Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Biology
Select the correct statement.
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. Select the correct statement.
NEET
NEET 2019
Breathing and Exchange of Gases
A
Expiration occurs due to external intercostal muscles
8%
B
Intrapulmonary pressure is lower than the atmospheric pressure during inspiration
61%
C
Inspiration occurs when atmospheric pressure is less than intrapulmonary pressure.
17%
D
Expiration is initiated due to contraction of diaphragm.
14%
Solution:
Correct answer is (b) Intrapulmonary pressure is lower than the atmospheric pressure during inspiration