biosphere
noun
Pronunciation: /ˈbaɪəʊsfɪə(r)/
Definition
The global sum of all ecosystems, representing the zone of air, land, and water where life exists.
Examples
Climate change poses a significant threat to the delicate balance of the global biosphere.
Scientists study the biosphere to understand how human activity impacts biodiversity.
The biosphere interacts constantly with the atmosphere, hydrosphere, and lithosphere.
Synonyms of biosphere
Words with a similar meaning to biosphere:
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