ipa: cycle biogeokimia

CYCLE BIOGEOKIMIABiogeochemistry is a change or exchange that occurs continuously between the non-living components of the biosphere with the living.In ecosystems, matter at each trophic level is not lost. The material in the form of constituent elements for organic material is recycled, which elements are included in the biotic kompoenen because air, water and soil. Recycling these materials also called Recycling Biogeochemistry, this is because the change involves some creatures and rocksFunction Cycle BiogeochemistryThe function of the biogeochemical cycle is to maintain continuity hidip earth, because the material is the result of the biogeochemical cycle can be used by all components of the earth such as abiotic and biotic.Klus BIOGEOKIMIABiogeochemical cycle is a cycle or cycles organikanorganik atausenyawa chemical element that flows from the biotic and abiotic components back lagike abiotic components. The cycle of these elements not only through the
organism, but jugs of chemicals in the environment involves reaksireaksi abiotic sehinggadisebut biogeochemical cycles. These cycles include: water cycle, siklusoksigen, carbon cycle, nitrogen cycle, and sulfur cycles. Here only akandibahas 3 kinds of cycles, the nitrogen cycle, phosphorus cycle and the carbon cyclePhosphorus CyclePhosphorus is one of the elements that are important in life because all living things need phosphorus in the form of ATP (Adenosine Tri Phosphate), which is useful for sumbr energy metabolism in cells. Phosphorus ions form the ion fosfst or (PO43-), ion is present in the rocks. As a result of erosion and weathering of phosphate will likely carry over into the river even to the sea that forms sediments. Sediments contain phosphates could rise to the surface due to the shearing motion of the base of the earth. Plants take fospat are still a solution that is in the soil.Water RecyclingRecycled water is circulating that never stops from the water on earth Diman able to move water from the mainland, and then into the air and then kedaratan again, and was able to stored water bottom surface with 3 phases, namely in the form of liquid water, solid ice form, and gas in the form of air.Water vapor present in the atmosphere, water vapor from the sea water and the water that evaporates as a result dratan terkenanya heat coming from the sun. But in general, the water vapor contained in diatmosfir just vaporized seawater, because the vast ocean reaches ¾ of the earth surface. Terkondensasinya water vapor in the atmosphere will change into clouds, clouds that eventually it will turn into rain, rain that came down in the earth will go into the soil, groundwater and eventually it will form a surface groundwater groundwater.Available water in the soil is absorbed by plants memalui vessels in the body, and transpiration of water vapor is released by plants or plants into the atmosphere. Evapotranspiration in terrestrial ecosystems could reach 90% by plants.Groundwater flow to the face of the earth towards the river, and empties into the sea and into the lake. Recycling this happens disebet with long cycle but this cycle begins with the process of Evapotranspiration and Transpiration in water followed by precipitation or the occurrence of water that falls to earth is called short sikus.Recycled Sulfur / SulfurOccurrence of Sulfur ProcessSulfur occurs due to the combustion of fossil fuels or coal are the result of volcanic activity berapai, and the smoke was going up into the atmosphere, or the air of sulfur oxides that would be the hidrolidid diawan water to form H2SO4, which condenses the cloud will eventually lose rain, known as acid rain.Rain water will enter into the land that will be transformed into a very peting Sulfate for plants. Sulfate is only present in the inorganic form (SO4), sulfate is capable of moving from the earth or nature ketubuh crops / plants through sulphate uptake by the roots.Sulfur will be reduced by bacteria to form sulfide and sulfur dioxide or hydrogen sulfide.Recycling Carbon and OxygenThe occurrence of a reciprocal process between resirasi recycling and photosynthesis is responsible for the change and the main movement of carbon. Decrease of photosynthesis can affect an increase or decrease of CO2 and O2 diatmosir seasonally available. Silkus carbon is strongly influenced by the oxygen and photosynthesis. Carbon cycle in the Geosphere or four places in the earth, hydrosphere or diair, Atsmosfer or in the air, and the Biosphere or in living things.Air pollution in the age of globalization era berdapt to increased CO2 entering the atmosphere.Ornganik compounds such as proteins, nucleic acid or urea or inorganic compounds such as nitrate, nitrite and ammonia is a compound contained in Nitrogen