Exhalation
Trending Questions
Q.
The gas formed during respiration is _______________
Q.
Exhaled air contains more
Oxygen
Carbon dioxide
Nitrogen
Oxygen and nitrogen
Q. Giving out air rich in carbon dioxide is called ____.
- inhalation
- exhalation
- breathing
- photosynthesis
Q. Breathing is a process of moving air in and out of the _______.
- lungs
- heart
- mouth
- kidneys
Q.
Define the following term:
Inhaled air.
Q. When we breathe in, our lungs ___.
- expands
- remains same
- contracts
- None of the above
Q.
___and___are supplied by air to plants.
Q. As we know that the air is a mixture of different gases , so my question is do we inhale only oxygen from the air and if yes then why only oxygen and how? and if no then what are then what are the use of other gases in our body?
Q. When we exhale we draw air into our lungs and when we inhale we breathe the air out.
- True
- False
