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Largest Military Spender Countries in The World 2020 & 2021Report

April 23, 2021November 14, 2021 pcsclasses

Largest Military Spender Countries in The World 2020 Report. When Released: 27th-April-2020 Who Released: Stockholm International Peace Research Institute (SIPRI). The study report is based on the 2019 fact sheet of SIPRI. Headquarters: Solna Stockholm, Sweden INDIA Rank: 3rd The Study has done about Largest Military Spender Countries in the world in 2020 by the Stockholm International Peace Research Institute (SIPRI) 2019 fact sheet of SIPRI. Stockholm International Peace Research Institute is an international institute based in Stockholm. It was founded in 1966 and provides data, analysis, and recommendations for…

BIOGEOCHEMICAL CYCLES

April 20, 2021October 26, 2022 pcsclasses

BIOGEOCHEMICAL CYCLES Introduction: The flow of energy is linear in ecosystems but its opposite nutrients go through a cyclical process. The nutrients are locked in the dead remains of organisms and come back into the soil by decomposers. The recycling of these nutrients is called the biogeochemical or nutrient cycle. As we know about the biosphere, it is a closed system i.e. nutrients are neither imported nor exported. There are two manners of the biogeochemical cycle: Reservoir pool: The reservoir pool stores large amounts of nutrients as atmosphere or rock.…