Phosphorus is the least available element, compared to carbon and nitrogen, because it is found mostly in the

Phosphorus is a supply that is never found as a free element on Earth because of its high reactivity. They are mostly found in maximally oxidized phosphorus-containing minerals as inorganic phosphate rocks. It comes in two major forms, the white and red phosphorus. This element is essential for life because they are part of the components of DNA, RNA, ATP, and phospholipids that are found in cell membranes. Urine and bone ash have high concentrates of phosphorus. It can also be used in detergents, pesticides, and nerve agents.