Izinkinga zokulondolozwa komhlaba
Inkinga yokulondolozwa kwezinto eziphilayo I-biosphere, igobolondo elingaphezulu lomhlaba, lapho zonke izinto eziphilayo zikhona, zakha isimo semvelo somhlaba. Siqukethe i-hydrosphere, ingxenye engezansi yomkhathi, ingxenye engenhla ye-lithosphere....