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The Phosphorus Cycle

Across
Running water flows over exposed rocks and carries phosphate ions from those rocks into the soil where it's absorbed by plants and other producers
A gardening chemical tool that contains phosphorus, and enables plant growth
The biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere
A way that phosphate is transferred from producers to consumers, and eventually detritus feeders and decomposers
The process where geological processes cause seafloor deposits of phosphate to become exposed, which allows the phosphate to be eroded again
Down
Biologically important molecules that help our bodies function
The element that has the symbol P and the atomic number of 15
The gradual destruction of rocks, which releases phosphate ions
Where phosphorus can be found; rocks, and ocean-bottom sediment
Phosphate is found in vertebrate bones and ______