Question

this diagram shows some of the processes by which carbon moves in a forest ecosystem. the diagram represents a part of the global carbon cycle. select the processes that move carbon into the atmosphere. respiration photosynthesis decomposition food consumption

Explanation:

To determine processes moving carbon to the atmosphere:

• Respiration: Organisms (plants, animals) release \( \text{CO}_2 \) via respiration.
• Decomposition: Decomposers break down dead matter, releasing \( \text{CO}_2 \).
• Photosynthesis takes \( \text{CO}_2 \) from the atmosphere (eliminated).
• Food consumption transfers carbon between organisms (no direct atmospheric release).

So correct processes: respiration, decomposition.

Answer:

respiration, decomposition