Question

Which describes a way in which phosphorus may enter into the phosphorus cycle?

Answer 1

Human use of fertilizers release phosphorus into the groundwater.

Step-by-step explanation:

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Answer 2

The phosphorus cycle is a biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Unlike many other biogeochemical cycles, the atmosphere does not play a significant role in the movement of phosphorus. Phosphorus mainly comes from soil and rock on the Earth and is recycled by living organisms