1. Air Quality in a Biosphere
... This product is mostly a product of combustion. It is made when the combustion of fossil fuels doesn't complete due to the lack of oxygen. Incomplete combustion produces carbon monoxide (CO) instead of carbon dioxide (CO2) which is the secondary product of more complete combustion. The burning of these fuels runs our cars and heats our homes. Different methods to decrease the incomplete combustion ... 20-percent oxygen, and the air that is exhaled is about 15-percent oxygen, so about 5-percent of the volume of air is consumed in each breath and converted to carbon dioxide. Therefore, a ...
- Word Count: 1825
- Approx Pages: 7
- Has Bibliography
- Grade Level: High School