♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
When we exhale, our lungs have to ...
Que.
When we exhale, our lungs have to
A.
contrat
B.
expand
C.
be still
D.
none of these
Right Answer is :
✓ A. contrat
⚑ Report
Views 👍 :797
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ When cathode rays strike a target of ...
➣ A Periscope works on the principle of- ...
➣ The spreading of scent in a room ...
➣ The particles of true solution ...
➣ Which of the follwing glands secrete tears ...
➣ Neutrons possess ...
➣ Typhoid fever is caused by ...
➣ Formation of Ozone hole is maximum over- ...
➣ The first vaccine developed by Louis pasteur ...
➣ Distance of stars are measured in- ...
❖ Take a qick MCQ Test on
➤ Scientific Instruments
➤ Everyday Science
➤ Miscellaneous
➤ Research Institutions
➤ Various Sciences
➤ Inventions and Discoveries
➤ Computer Awareness
➤ Environment Science