terrestrial planet. the earth or a planet that resembles the earth in its physical characteristics. The terrestrial planets in the solar system are the earth earth,in geology and astronomy, 3rd planet of the solar system and the 5th largest, the only planet definitely known to support life.Gravitational forces have molded the earth, like all celestial bodies, into a spherical shape......lso found in: Dictionary/thesaurus, Wikipedia. the earth or a planet that resembles the earth in its physical characteristics. The terrestrial planets in the solar system are the earth earth,in geology and astronomy, 3rd planet of the solar system and the 5th largest, the only planet definitely known to support life.
Phosphorus is a mineral that combines with other substances to form organic and inorganic phosphate compounds. The terms phosphorus and phosphate are often used interchangeably when talking about testing, but it is the amount of inorganic phosphate in the blood that is measured with a serum phosphorus/phosphate test.
Phosphorus Phosphorus (P) is an essential nutrient for all life forms, and is the eleventh-most abundant mineral in the earth's crust.In surface waters, phosphorus is usually present as phosphate (PO 4 -P).Phosphorus is needed for plant growth and is required for many metabolic reactions in plants and animals. Organic phosphorus is a part of living plants and animals, their by-products, and their remains.Generally, phosphorus is the limiting nutrient in freshwater aquatic systems.n such cases, phosphorus and other nutrients may be released from the sediment in the future. This results in an internal phosphorus loading. Because of this phenomenon, a reduction in phosphorus inputs may not be effective in reducing algal blooms for a number of years.