Question

what process must organic phosphorus go through before it usable to plants? 10 points evaporation eutrophication immobilization mineralization

Explanation:

Organic phosphorus is in a form that plants cannot directly use. Mineralization is the process where organic phosphorus is broken down into inorganic phosphate (such as orthophosphate, \(PO_4^{3 -}\)) by soil microorganisms (like bacteria and fungi). This inorganic phosphate is the form that plants can absorb through their roots for various biological processes (e.g., in the synthesis of ATP, nucleic acids). Evaporation is a physical process related to the change of water from liquid to gas. Eutrophication is an ecological phenomenon where excessive nutrients (including phosphorus in some cases) cause over - growth of algae and other aquatic plants. Immobilization is the opposite of mineralization in the phosphorus cycle, where inorganic phosphorus is taken up by microorganisms and converted into organic forms (temporarily making it unavailable to plants).

Answer:

Mineralization