Question

(Please help) Name three sources of atmospheric carbon dioxide.

Answer 1

Do you want natural, or unnatural sources?

Answer 2

I am pretty sure three sources would be:

-Decomposition
-Ocean Release
-Respiration

The reason I say this is because, we have learned this in class and also I have sources.
Source: https://www.che-project.eu

Answer 3

Thanks Alexis!