This article provides an essay on the phosphorus cycle. Phosphorus is a major constituent of biological membranes, energy rich compounds and nucleic acids. In addition, many animals also need large quantities of this element to make shells, bones and teeth. Since phosphorus does not occur naturally as gas, its cycle, unlike those of carbon and […]
Essay on the Phosphorus Cycle | Ecosystem | Environment
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Essay on the Carbon Cycle (With Diagrams) | Ecosystem
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This article provides an essay on the carbon cycle. The carbon cycle is very complex due to the fact that carbon can exist in a wide variety of different types of compounds, occupying in plants, animals, rocks, liquid, sediments and air. The most important carbonaceous materials are CO2, CO, carbonates, and organic carbonaceous materials. In […]
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Diagram of the Oxygen Cycle | Ecosystem | Environment
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This article provides a diagram of the oxygen cycle. Oxygen Cycle is one of the major gaseous components of atmosphere. The oxygen cycle involves movements and storages in different forms and its oxidative reactions with various elements. The world supply of O2 is shown in Fig. 5.20: Oxygen enters this storage pool through release in […]