♡ 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 👍 :726
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The example of a mineral acid ...
➣ Maximum permissible contration of total hardness in ...
➣ Neutron possess ...
➣ The hardest variety of carbon is ...
➣ Compound Made by metal oxide in water ...
➣ The process by which milk is converted ...
➣ All the following are true of lysozyme ...
➣ Sea water can be purified by the ...
➣ The example of organic acid ...
➣ Which among the following is used catalyst ...
❖ Take a qick MCQ Test on
➤ Various Sciences
➤ Miscellaneous
➤ Computer Awareness
➤ Everyday Science
➤ Environment Science
➤ Research Institutions
➤ Inventions and Discoveries
➤ Scientific Instruments