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The Phosphorus Cycle

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