Yes, both add CO2 to our atmosphere
The carbon cycle.
The Carbon Cycle
it seperates the diatomic molecule and makes it a monotomic molecule, or carbon monoxide
Carbon dioxide
The carbon cycle, because the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, releases carbon dioxide (CO2).
Volcanic activity.
the burning of fossil fuels
The carbon cycle, because the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, releases carbon dioxide (CO2).
Chemical weathering.
the burning of fossil fuels
What produced by volcanic outgasing is carbon dioxide and water vapor. The water vapor condensed to form part of Earth's oceans as the surface cooled.
Cellular respiration by producers and consumers returns carbon dioxide to the atmosphere.-Cellular respiration-Volcanic eruptions-Human interference (burning of fossil fuels)