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We need oxegen for air because if we breath to much CO2 we will die but we need a mix of both.

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13y ago

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What you air used for?

Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.


What are somethings that oxygen is used in?

Air.


What do air do for us?

Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.


How can air be used?

By oxygen,nitrogen and the atmosphere


Why is oxygen used in the air?

so we can breathe


What component of air is used in the process of burning?

Oxygen is the component of air that is used in the process of burning. It reacts with the fuel to produce heat and light.


Which contains more oxygen inhaled air or exhaled air?

Inhaled air contains more oxygen than exhaled air. When you breathe in, oxygen is taken into your lungs and absorbed into your bloodstream. When you breathe out, you release carbon dioxide produced by your body and some of the oxygen has been used up.


Does inhale air has more oxygen or exhaled air?

Inhaled air has more oxygen compared to exhaled air. When we inhale, we take in fresh oxygen from the environment to use for cellular respiration. As we exhale, we release carbon dioxide and the remaining oxygen that was not used by the body.


What type of air is used to fill up a soccer ball?

oxygen air


How do you improve oxygen in air?

The way to improve oxygen in the air is by increasing life that give off oxygen as a byproduct such as plant life. Animals use oxygen and give off carbon-dioxide which is used by plants which in turn releases oxygen in the air.


What happens when substances burn in air?

Oxygen is used up.


What useful substance in the air do human being used?

oxygen