Which one of the following is not a gaseous biogeochemical cycle in ec...
Phosphorus has a sedimentary cycle of matter Its reservoir pool is phosphate rocks while cycling pool is terrestrial and aquatic ecosystems. Atmosphere or gaseous phase is absent.
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Which one of the following is not a gaseous biogeochemical cycle in ec...
Explanation:
Biogeochemical cycles are the pathways through which nutrients and other elements move through the ecosystem. They involve both biotic and abiotic components and are essential for the survival of organisms.
There are four major gaseous biogeochemical cycles in the ecosystem, which include:
a) Carbon cycle: It involves the movement of carbon between the atmosphere, oceans, and land.
b) Nitrogen cycle: It involves the transformation of nitrogen gas into organic compounds by bacteria and other organisms.
c) Sulphur cycle: It involves the movement of sulphur between the atmosphere, land, and water bodies.
d) Oxygen cycle: It involves the movement of oxygen between the atmosphere, oceans, and land.
Phosphorus cycle is not a gaseous biogeochemical cycle in ecosystem. It is a sedimentary cycle that involves the movement of phosphorus between rocks, soil, water, and living organisms. Unlike the other cycles, phosphorus does not exist in the atmosphere in a gaseous form. It is primarily found in minerals and rocks, and it is released through weathering and erosion.
In summary, the correct answer is option 'B' (Phosphorus cycle) because it is not a gaseous biogeochemical cycle in the ecosystem.
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