biospheric


bi·o·sphere

B0269400 (bī′ə-sfîr′)n.1. The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.2. The living organisms and their environment composing the biosphere.
bi′o·spher′ic (-sfîr′ĭk, -sfĕr′-) adj.

biospheric

(ˌbaɪəˈsfɛrɪk) adjrelating to the biosphere