Question

the phosphorus cycle structure end

Answer 1

The phosphorus cycle ends with the release of phosphorus from rocks and sediment into the soil through weathering processes. Once in the soil, phosphorus is taken up by plants and incorporated into their tissues. When plants are consumed by animals, phosphorus is transferred up the food chain. Phosphorus is eventually returned to the soil through the decomposition of plants and animals, where it can once again be taken up by plants. Some phosphorus may also be lost to the oceans through erosion and runoff, where it can become part of the sediment and eventually return to the rock cycle through geological processes.