Biosphere - a ... izincazelo Main

Biosphere - kuyinto asebenzayo igobolondo Zomhlaba. Namuhla, lapho umcabango ngokwesayensi futhi lobuchwepheshe intuthuko, a ekhethekile umqondo zithole ulwazi mayelana izinqubo lwezinto eziphilayo emhlabeni. Indima ebalulekile udlalwa kulezi izinqubo yezinto eziphilayo.

Phakathi khona kule planethi yethu, la magciwane Ugcwalise emoyeni zihlangana nomoya-mpilo-nitrogen. Ngokwezinga elikhulu bekhululiwe wakhe kusukela ezifakwa carbon dioxide kumiswa igesi yemvelo namafutha.

Ngo ukuthuthukiswa kakhulu kule planethi yethu wawuyingxenye igobolondo engavamile - the uHlu Jikelele Lwamakheli. Biosphere - yisici ukuphila okumatasa.

Igama igobolondo yasungulwa Eduard Zyuss. Ukuboleka ngolimi lwesiGreki izwi «bios» (ukuphila), yena ngo-1875 wangena eside Geological - the uHlu Jikelele Lwamakheli.

Biosphere - ingenye izingqimba Geological Zomhlaba.

Iqukethe kokubili izinto eziphilayo futhi ilungiswe zabo kule ndawo.

It kungenziwa bazitshela ukuthi uma kukhona ukuphila kule planethi yethu, ngakho-ke kungenzeka ezinye amakhona yonke. Ososayensi bayavuma ukuthi linganisa - Kuyaziwa ngempela. Bazama ukuthola ukuphila ngaphandle Earth. Kodwa inqobo nje uma iplanethi yethu iyona eyodwa lapho ukhona.

Life angeke ukuba singathi kwavele kwenzeka. Too eziyinkimbinkimbi into. Kufanele kuqashelwe ukuthi izinqubo ezaholela ukuvela lwezinto eziphilayo emhlabeni, thina cishe wayengakamazi.

Kodwa noma yini kwaba - kukhona uHlu Jikelele Lwamakheli; Zomhlaba, esenza kwenzeke ukuba khona nokuchuma eziphilayo eplanethini yethu.

Umhlaba 4.5 bhiliyoni. Iminyaka. Umlando ukhona, ososayensi ihlukaniswe kwezinkathi ezimbili ezinkulu: Kriptozoy futhi Phanerozoic. Kriptozoyskaya inkathi - lena inkathi "ukuphila ezifihliwe". Izazi zesayensi yokwakheka komhlaba ezingqimbeni kwalesi sikhathi, iminonjana aphansi okuphila emhlabeni ayitholakali.

Inkathi Phanerozoic, elaqala kwezigidi ezingu 570. Eminyakeni eminingi edlule, wavelela ngekutsi ukuqhuma, elibizwa ngokuthi eCambria. waqala Paleozoic. Kuleli qophelo zivela izidalwa eziphilayo. Worms, ama-mollusk chordates, njll Ngakho-ke, kulesi sikhathi samanje futhi iye yachazwa ngokuthi "ukuqhuma okuthile."

Ngokusebenzisa eziyikhulu million. Iminyaka ngemva "ukuqhuma" kwakungamaJuda ezilwaneni ezinomgogodla ezinamehlo kuqala. Kwathatha ezinye izigidi. 400 Iminyaka. Life aphume lapho amanzi eqala ukufika ezweni elomile. kwavela Kanjalo ezihuquzelayo.

Qaphela ukuthi ukuphila kwavela amanzi, futhi isikhathi eside bengakwazanga ukungena ezweni. Kube khona umoya-mpilo futhi ungqimba lwe-ozone, okungase ukuvikela zonke ekuphileni kusukela elimazayo wukukhanya kwelanga.

Njengoba sekunama-eziphilayo kuqala bakudala - prokaryotes wabonakala kanye Biosphere. Inchazelo kwalesi sikhathi Kucacile - Eon Archean.

Esikhathini sethu, ukuphila eMhlabeni is abilayo. Kuyinto olwandle, ezintabeni, eqhweni futhi izimbobo mlilo.

Lapha siphile izilwane, amagciwane, izitshalo kanye isikhunta.

Biosphere - okungukuthi, empeleni, isikhala ungaphazanyiswa, lapho izinhlobo eziningi zezinto eziphilayo bahlale. uxhumano eziphilayo ubavumele ukuba nihlanganyele, ukwakha isimo semvelo omkhulu.

ubunjalo Lasemhlabeni ivumela eziphilayo ukuzivumelanisa nezimo ezahlukene ophilayo. Ngenxa yalesi kwema eziningi izindawo zemvelo nge Ambience walo okukhethekile nezinhlobo ayehlala.

Ochwepheshe of inkampani «Microsoft» ukuqedela lo msebenzi udale imodeli ikhompyutha we uHlu Jikelele Lwamakheli. Lokhu kuzovumela ososayensi nabenzi bemithetho ukuze elivunyelwa ukuhlola emvelweni emhlabeni bese zizenzela izinqumo ezifanele.