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| Description: Phosphorus is a key component of cell membranes, DNA, RNA, ATP and ADP Most phosphorus is within rocks and is released by weathering With naturally low environmental concentrations, phosphorus is a limiting factor for plant growth Food webs: Plants take up phosphorus when it is dissolved in water Mining rocks for fertilizer moves phosphorus from the soil to water systems Wastewater discharge also releases phosphorus Runoff containing phosphorus causes eutrophication of aquatic systems Household detergents may contain phosphorus Picture Stats: Views: 242 Filesize: 162.89kB Height: 794 Width: 1140 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=35638 |