Phosphorus is introduced into the ecosystem in the form of inorganic fertilizers or by detergents.
The biogeochemical cycles refers to the cycles in nature that involves the movement of materials such as nutrients.
Phosphorus is introduced into the ecosystem in the form of inorganic fertilizers or by detergents. These are taken up by plants and some may go off into the lakes by run off water.
When materials that contain phosphorus is burnt in air, some of the phosphorus may become oxidized as ash.
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