Is it multiple choice? I believe it's brain, but I could be wrong.
Answer:
D
Explanation:
D is really decomposing waste of anytime so I think that’s the answer.
Answer: Xylem is the specialised tissue of vascular plants that transports water and nutrients from the plant–soil interface to stems and leaves, and provides mechanical support and storage. The water‐conducting function of xylem is one of the major distinguishing features of vascular plants
Explanation: hoped this helped
As we burn fossil fuels, which are carbon containing compounds, for fuel, we increase atmospheric carbon dioxide at a rate faster than carbon-fixing components of the cycle, like plants, can use it, leading to increased carbon dioxide.
