Question

5 examples of carbon dioxide

Answer 1

CO2 is produced by all aerobic organisms when they metabolize carbohydrates and lipids to produce energy by respiration.It is returned to water via the gills of fish and to the air via the lungs of air-breathing land animals, including humans. Carbon dioxide is produced during the processes of decay of organic materials and the fermentation of sugars in bread, beer and wine making. It is produced by combustion of wood and other organic materials and fossil fuels such as coal, peat, petroleum and natural gas. It is an unwanted byproduct in many large scale oxidation processes, for example, in the production of acrylic acid (over 5 million tons/year)

Answer 2

Dry ice
Diamond graphite lead