Carbon is released to the atmosphere as carbon dioxide when you breathe during the process or through the dead organisms.

the burning of fossil fuels, also adds carbon dioxide to the atmosphere.

Carbon is released to the atmosphere as carbon dioxide when you breathe during the process of respiration or through the decomposition of dead organisms. Emissions, or the burning of fossil fuels, also adds carbon dioxide to the atmosphere. These are the sentences with the correct key words inserted, hope this helped you!

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