The CO2 goes into the tire.
its before the cat usually on the driver side intake manifold
42 percent oxygen intake is not dangerous.
In the banana are little pockets of oxygen in the peel that is also how they float!
If you are using a regular pump that draws its air from the surrounding atmosphere, then yes you will be pumping oxygen(as well as a mix of other gases) into the tire. Oxygen is corrosive and flammable, and pumping pure O2 into your tires is a terrible idea. Plain air is about 75% nitrogen, which is fairly inert, and this is the preferred gas for pumping tires, as it is also the cheapest.
Trees that intake CarbonDioxidespit out Oxygen
Simple answer. All your life your lungs inhale and exhale oxygen. This is facilitated by the diaphragm, a muscle just below the lungs. When this muscle moves down a partial vacuum is created allowing the lungs to inflate filling the space created by the moving diaphragm, it then moves up again compressing the lungs and therefore expelling the air in them.
Because there is blood pumping through them to deliver glucose and oxygen.
Collagen.
a deficiency in oxygen intake.
The oxygen sensors are screwed into the exhaust system. They are not under the lower intake.
We dont, we breath nitrogen and oxygen...but only the oxygen gets used by our bodies.
That is called aerobic exercise.