Oxygen is needed by your body cells. You have got almost 20 % oxygen in the air. Rest is almost nitrogen and traces of other gases including carbon bi oxide. Oxygen is necessary for the biological oxidation process in the body. Every living cell of the body needs the same.
Oxygen is the component of air needed for combustion to occur. It reacts with the fuel in the presence of heat to produce energy in the form of heat and light.
The most important component of the air you breathe is oxygen. Oxygen is essential for the process of respiration, where it is used by your body to generate energy. Without oxygen, your cells would not be able to function properly.
Belgian Air Component was created in 1909.
No. The mining industry uses air blast percussion method to drill, so air compressors are needed. See link.
The larges component of air - is Nitrogen (approximately 79 % by volume).
Air is needed for a hot flame because oxygen in the air is a key component in combustion. It reacts with the fuel being burned to produce heat and light energy. Without enough air, the fire may not burn as efficiently or at as high a temperature.
no
No. A tornado is essentially just made out of air with dust, debris, and condensation mixed in.
nitrogen
Cells are living things. There are no cells in the air. Air only contains atoms and molecules.
To keep oxygen going to your cells and muscles in the needed amounts.
Air is necessary for life