wat is air??
The air is made up of atoms, mostly those of nitrogen and oxygen.
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78% nitrogen, 21% oxygen, 0.9% argon, 0.04% CO2 and traces of other gases
A NONPROTEIN HELPER THAT ASSISTS AN ENZYME IS CALLED A?
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Air is the mixture of gases that make up the Earth's atmosphere. It is primarily composed of nitrogen (about 78%) and oxygen (about 21%), with trace amounts of other gases such as carbon dioxide, water vapor, and noble gases.
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