Ziziphi ikhweyitha yi Intshona Melika? Inkcazelo ilizwekazi

Komxholo othi "Ilizwekazi" Kuyinto umdla. Isifundo yayo wabalaselisa iiyure ezininzi kwikharityhulam yesikolo. Kweli nqaku, siza kuhlolisisa oko ikhweyitha yi Intshona Melika, ayinike inkcazelo, sichaza iimpawu yeli lizwekazi. Ngoko ke, qala ukuphola.

ingcaciso emfutshane

Intshona Melika - enye amazwekazi amathandathu ehlabathini. Oku ithatha indawo yesithathu kule ndawo (million 20,36 macala onke. Km). Ziziphi ikhweyitha yi Intshona Melika? Ukuze siphendule lo mbuzo, kufuneka ukuba ukuvula ikhadi. Nikelani ingqalelo saseNtla Koloni. na apha, ngaphezu ikhweyitha bekuyintsika ngasentla, ngaba North America.

iimpawu Geographic nemida

North kunye Umzantsi Melika ke ikhweyitha enye, kodwa kumacala ahlukeneyo-ikhweyitha. Le ndawo inika ezininzi iimpawu nganye kwezi amazwekazi, umzekelo, imozulu, isimo njalo njalo. Xa ngasezantsi nakuMntla Melika elidityaniswe eMzantsi. Umda phakathi kwabo ikhokelwa ngokusebenzisa Isthmus. Xa ngasentla of America, uhlanjiweyo yi-Arctic Ocean kunye Hudson Strait. kunxweme mpuma yezwe waya Atlantic Ocean, kunye nemimmandla engasentshona, empuma - in the Gulf of Mexico. Ukususela ngasentshonalanga ukuya kunxweme Pacific Ocean liphume.

Yambethe imaphu ukufumana impendulo yalo mbuzo, yintoni ikhweyitha yi North America, unako ngaxeshanye ukufunda amanqaku ekupheleni kwelizwekazi:

• North - Murchison m ;.
• South - Maryata m ;.
• West - m i-Prince of Wales ,.
• East - m St. Charles ..

Le ugu dissected yi kwilizwekazi edyokhweni. Kwiindawo ezininzi encopho zifumaneka kwinxalenye esemantla. Baye ice-uhlobo umphezulu ziitectonic plates kwaye zimisela amawa. Xa emazantsi yezwe nonxweme lezixhobo.

Intshona Melika: isiqabu iimpawu

isiqabu yezwe nayo ezahlukahlukeneyo. Umphezulu azilingani. Entshonalanga, lonke eli lizwekazi lonke welula inkqubo intaba inkulu Cordillera, empuma nakuMntla Melika yeyona amathafa inkulu kunye neentaba ephantsi. I-avareji ukuphakama yezwe -. Ngaphakathi 720 m amathafa Central American intliziyo lizwekazi.

Cordillera lizisa eziliqela ajike ntaba. Le nkqubo yenye iphezulu ehlabathini, indawo ephezulu - of Denali ubude 6193 m (i enekona ngaphambili ukuba igama yeNtaba McKinley, uthathwa ukuba abe kwindawo eliphezulu le ndawo).

Mpumalanga amanga kwiqonga Precambrian North American. Le yokusonga ntaba akhiwa Caledonian, Hercynian, ngamaxesha eziphakathi-Cenozoic. Uninzi zezimbiwa yelizwekazi buzinze Cordillera kunye Canadian Shield. Kukho iidipozithi of intsimbi, ubhedu kunye nickel sisimbiwa, amalahle, igolide kunye nesiseko zesinyithi. Pacific Coast izityebi oyile negesi iidipozithi.

Ingakumbi Intshona Melika: imozulu

sezulu yezwe is ezahlukeneyo. Oku kungenxa ubude bayo ukusuka emantla ukuya emazantsi. Intshona Melika leqa imimandla zezulu 6. Ummandla Arctic ukwakweli emdeni Arctic Ocean. Esilawulwa amaqondo obushushu aphantsi, kwemvula. endaweni epholileyo ihlanganisa ingxenye Canada, ebonakala ngu imozulu yezwekazi lethu. zone sehlathi - kwi- United States. It has a, iqabaka-free sezulu onomoya, imvula ebusika, ehlotyeni owomileyo. Tropical kunye sub-sentshinyela lwemozulu - inkalo kwelizwekazi ekumazantsi California Peninsula, ezantsi eFlorida. Le imozulu efudumeleyo kakuhle, kunye ebusika efudumeleyo.

inkqubo Water kunye nomhlaba

North and Umzantsi Melika - amazwekazi zizityebi imithombo yamanzi. Yonke imilambo kwilizwekazi esemantla kwiidreyini neelwandle ezintathu ndimhlamba. amanzi ebonakala ezixineneyo kunye nobude. Kumantla amachibi ezininzi yelizwekazi ngayo imvelaphi glacial ziitectonic plates. Oku kungenxa yokuba le ndawo kudala zaba phantsi kwempembelelo glaciation. Kule ndawo ziphantsi amachibi omkhulu waseKhanada - umthombo inkulu amanzi ngeyona emhlabeni.

Famous for North America kunye ezahlukeneyo kwimihlaba. Ukuba baninzi kakhulu, ukususela ezibandayo emvula. Imihlaba ndawo zichume kummandla e iziko, thaca umhlaba esimdaka namnyama.

umhlaba emifuno

Le flora ye yezwe ifana kakhulu ngotyani Europe. Emantla, oko limelwe entlango arctic, ngokuthe ngcembe ajike kungena emathafeni. A yesithathu yommandla yile zone ehlathini. Uhlobo luqhelekileyo - amahlathi ziquka coniferous, ezinamagqabi avuthulukayo exutyiweyo.

Imimandla emelene Gulf of Mexico, zihlala koozintlango, ebuntlangorha. Inxalenye yomzantsi kwelizwekazi bubonakaliswe amahlathi, ndimkhathalela emanzi.

jikelele silwane

Izilwanyana kwakunye nezityalo, ifana kakhulu Eurasia. Abameli kumathafa adle, lemming, ibhere elimhlophe. Hlathi: omdaka bear, iielk, lynx waseKhanada, wolverine. Ingxaki enkulu eMntla Melika na ulondolozo lweentlobo zezilwanyana ezithile (ingakumbi uboya). Kwiminyaka yakutshanje, ngokuphawulekayo zasinciphisa inani iimpungutye engwevu iiproteins lynx ebomvu kunye nabanye.

People and zwe

Inani labemi yelizwekazi yenziwa ngabantu abazizigidi 550. Kubhaliwe ebekwe bengaphuhlanga ngokulinganayo, ingxinano - abemi 20 / km ^{2 ..} Kodwa enyanisweni - ngasentla ubuncinane ugcwale nasentshona, elona nani likhulu labantu buzinze kunxweme ngasempumalanga.

Imephu mihla kwezopolitiko, kukho 37 ithi. Le ndawo inkulu lizwe, Canada, USA ne Mexico.

Ngoku, wonke umfundi uya kuba nako ukuphendula lo mbuzo oko ikhweyitha yi Intshona Melika, kwaye ukuchaza iimpawu zayo ngokweenkcukacha.