Biosphere Definition, Resources, Cycles, Examples, & Facts

Biosphere, relatively thin life-supporting stratum of Earth’s surface, extending from a few kilometers into the atmosphere to the ocean’s deep-sea vents. This global ecosystem continuously cycles matter. It is composed of organisms (biota) and the abiotic (nonliving) factors from which they derive energy and nutrients.

The contribution of living organisms to rock weathering in the critical zone

Biosphere, Definition, Resources, Cycles, Examples, & Facts

Biosphere and technosphere

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abiotic component includes –

Biosphere, Definition, Resources, Cycles, Examples, & Facts

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Biosphere

Biosphere – Definition, Examples, and Diagram

Biosphere

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Biogeochemical Cycles: Oxygen cycle, Carbon cycle, Nitrogen cycle

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Biosphere – Definition, Examples, and Diagram

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