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Part nke ụwa: ọdịdị ala nke kọntinent

Ofụri elu nke mbara ala Earth mejupụtara mmiri ebe nke oké osimiri na ala continental kọntinent. The kọntinent nke ngụkọta ebe bụ budata ala karịa oké osimiri na oké osimiri. Anọ osimiri - Pacific, ndị North Arctic, Indian na Atlantic - ogide banyere 71% nke mbara ụwa elu, na mpaghara nke kọntinent bụ karị 29%. The n'ala mejupụtara ọtụtụ ebe, akpụ akụkụ nke ụwa. E nwere nanị isii: Asia, Africa, America, Europe, Antarctica na Australia na Oceania. The ise mbụ akụkụ nke ụwa na-mba na a ụfọdụ ọnọdụ, na-enwe demarcated eze ghọtara ala, mba dị. Part Avtralii ìhè complemented Oceania, agwaetiti mba, nke bụ onwe ha ọnọdụ nwere ike-atụle akụkụ nke ụwa.

Part nke ụwa na-ekewa n'ime kọntinent na kọntinent. America dị ka akụkụ nke ụwa na-kewara abụọ kọntinent - North na South. Europe na Eshia, na Kama nke ahụ, n'otu continental ọnọdụ na pụtara Chile Eurasia. Africa - Africa na ọ dị, ma ọ bụ ọ dịghị ihe ọzọ akụkụ nke ụwa, ọ bụ ezie na-adịdebeghị mmiri. Otu ihe na Antarctica. Ma Australia na-akpọ Chile enweghị n'àgwàetiti Oceania. Kọntinent na-adịghị na-agụnye agwaetiti ahụ, ọ bụ ezie na ọ bụrụ na anyị N'igbu ya ná nkenke ihe niile na agwaetiti na ebe, ị ga-esi otu nnukwu ọnụ ọgụgụ. E wezụga agwaetiti ahụ, nnukwu ma ọ bụ obere, ọ bụ n'ezie a akụkụ nke Chile.

Ozugbo nkewa nke ala nile Earth na ìhè òkè, a abụọ nkewa mere ama akụkụ nke ìhè site kọntinent. N'ihi ya, na mbara ala, e nwere na-enye, na akụkụ nke ụwa. The kasị Afrika - ọ bụ Eurasia, n'ógbè nke 55 nde square mita. kilomita. Mgbe ahụ na-abịa na Afrika, 30 nde. Na-atọ bụ ebe North America, nke nwere 20 nde square mita. km. Na South America, ebe ubé erughị 18 nde square ụkwụ. km. Antarctica - 14 na Australia - 8.5 nde sq. km karị. Na mgbakwunye na ebe, kọntinent dị iche n'ịdị elu karịa elu oké osimiri, nke a na-egosi na e nwere a ịrịba mgbanwe. Ọ bụ ndị kasị elu Afrika n'ụwa - Antarctica bụ na 2,200 mita n'elu oké osimiri, Asia - 950 mita, Africa - 750 America - 650, Australia - Europe 340 na 300 mita n'elu oké osimiri.

Asia - nnukwu akụkụ nke ụwa, na mpaghara nke n'elu 43 nde square ụkwụ. kilomita. Na accession nke Europe, Asia tụfuru ya ọnọdụ dị ka akụkụ nke ụwa na aghọwo-adịdebeghị mmiri. Na Asia e nwere ọtụtụ ọtụtụ mba na a bi na nke karịa 4 ijeri mmadụ. Asia na-agụnye ihe fọrọ nke nta niile onodu ubochi zones, si Equatorial na ndịda Arctic ke edere edere mpaghara. Otú ọ dị, Asia na Europe Nleta Yurop Afrika. Relief iche iche na Afrika, tinyere akwa nādighi nke Eurasia na-dị na nnukwu ugwu, na Himalayas, Tien Shan na Pamir.

N'ụzọ dị iche na ugwu dị elu, na Eurasia, e nwere miri Ikuku. Ka ihe atụ, Oké Osimiri Nwụrụ Anwụ, na ókè-ala n'etiti Israel na Jordan, emi odude n'okpuru oké osimiri larịị site karịrị 400 mita. The Yurop Afrika bụ a pụrụ iche ndekọ na ala na-adọrọ mmasị. Eurasia bụ kasị ọdọ n'ụwa - na Caspian Sea, Lake Baikal - eke esite nke dị ọcha dị ọhụrụ mmiri Everest - ugwu kasị elu nke ụwa, enweghị atụ kasị dịịrị banye na mmiri nke Arabia, Ojmjakon oyi osisi, na n'ikpeazụ, onye kasị ukwuu eke nke ebe Earth - Siberia.

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