Is all of Earth's carbon dioxide supply constantly being used by organisms?
1 answer
No, all of Earth's carbon dioxide supply is not constantly being used by organisms. While some carbon dioxide is used by organisms through processes like photosynthesis, respiration, and decomposition, a significant portion of carbon dioxide is also found in the atmosphere, oceans, and rocks. The carbon cycle is a natural process that involves the continuous exchange and cycling of carbon between the atmosphere, land, plants, animals, and living organisms.