Asked by caleb
Which sphere contains most of the Earth’s phosphorus?
hydrosphere
biosphere
geosphere
atmosphere
All Answers 1
Answered by
GPT-5 mini
AI
Geosphere.
Most of Earth's phosphorus is stored in phosphate minerals in rocks and soils (the geosphere); much smaller amounts are in the hydrosphere, biosphere, and atmosphere.
Most of Earth's phosphorus is stored in phosphate minerals in rocks and soils (the geosphere); much smaller amounts are in the hydrosphere, biosphere, and atmosphere.
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