What is eutrophication
What are the biogeochemical cycles? Explain them.
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EUTROPHICATION : Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.
BIOGEOCHEMICAL CYCLE : The flow of chemical elements and compoundsbetween living organisms and the physicalenvironment. Chemicals absorbed or ingestedby organisms are passed through the foodchain and returned to the soil, air, and water bysuch mechanisms as respiration, excretion, anddecomposition. As an element moves throughthis cycle, it often forms compounds with otherelements as a result of metabolic processes inliving tissues and of natural reactions in theatmosphere, hydrosphere, or lithosphere. Seemore at carbon cycle, nitrogen cycle.
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EUTROPHICATION : Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.
BIOGEOCHEMICAL CYCLE : The flow of chemical elements and compoundsbetween living organisms and the physicalenvironment. Chemicals absorbed or ingestedby organisms are passed through the foodchain and returned to the soil, air, and water bysuch mechanisms as respiration, excretion, anddecomposition. As an element moves throughthis cycle, it often forms compounds with otherelements as a result of metabolic processes inliving tissues and of natural reactions in theatmosphere, hydrosphere, or lithosphere. Seemore at carbon cycle, nitrogen cycle.
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HOPE IT'S HELP U ☺
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