biosphere


bio·sphere

noun \ˈbī-ə-ˌsfir\

Definition of BIOSPHERE

1
: the part of the world in which life can exist
2
: living organisms together with their environment
bio·spher·ic \ˌbī-ə-ˈsfir-ik, -ˈsfer-, -ˈsfe-rik\ adjective

First Known Use of BIOSPHERE

1899

Other Ecology Terms

Malthusian, anthropogenic, biomass, carbon footprint, crepuscular, niche, sere, symbiosis, taiga, tundra

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