Sure! Here’s how the processes can be categorized:
Cycle carbon into the atmosphere:
- respiration
- burning fossil fuel
Cycle carbon out of the atmosphere:
- photosynthesis
- limestone formation
Processes that may not fit strictly into one category or can cycle both ways:
- equilibrium with the ocean (this is more complex as it involves carbon exchange between the atmosphere and ocean, but it typically relates to cycling both ways).
Let me know if you need any further assistance!