The relationship between energy flow and nutrient cycling in ecosystems is intricate, as they are fundamental processes that support life. Energy from the sun is captured by producers through photosynthesis, forming the base of the food web. As energy moves through trophic levels, nutrients are exchanged and recycled among organisms, ultimately returning to the soil. This cycling of nutrients supports plant growth and sustains biodiversity. Disruptions in energy flow or nutrient cycling can lead to ecosystem instability and affect the health of both biotic and abiotic components.