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प्रश्न
Name the by-product formed during the oxidation of food.
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उत्तर
The by-products formed are
1. carbon-di-oxide
2. water
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संबंधित प्रश्न
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Respiration and Photosynthesis (Gas released)
What are the functions of the following in breathing?
Diaphragm
The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured.
The following diagram shows a group of the lung volumes and capacities.
Study the diagram carefully and explain briefly the following :
Inspiratory reserve volume (IRV)
The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured.
The following diagram shows a group of the lung volumes and capacities.
Study the diagram carefully and explain briefly the following :
Vital capacity (VC)
Fill in the blank.
In human beings, the exchange of gases takes place in _____.
Fill in the blank.
________is present in the red blood cells and helps in the transport of oxygen.
Name the following:
Miniature lungs.
Discuss the function of the diaphragm in breathing.
Choose the odd one:
Intake of oxygen from the air and releasing of carbon-di-oxide from the lungs occur through nostrils is called internal respiration.
