Biosphere

usgb/ˈbaɪəʊsfɪr/
noun

The areas of the Earth where organisms live, including land, sea, and air.

Scientist are studying the impact of global warming on the biosphere.
Visual representation of "biosphere" - The areas of the Earth where organisms live, including land, sea, and air.

Often appears as...

  • global biosphere
  • biosphere reserves

Usage tips

Academic

Definition 1 of 1
Visual representation of "biosphere"
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Living Layers

The biosphere includes all ecosystems, from the deepest ocean to the highest mountain where life exists.

Illustration for Living Layers
The oil spill affected multiple layers of the biosphere, from fish to seabirds.
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Broad Concept

'Biosphere' refers broadly to life on Earth, emphasizing the interconnection of air, land, and sea life.

Illustration for Broad Concept
Climate change poses a serious threat to the entire biosphere.
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Study Focus

When 'biosphere' is used, it often involves discussions of environmental science and ecology.

Illustration for Study Focus
The lecture explained how deforestation impacts the biosphere.
Visual representation of the word "Biosphere"

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