Formation, Story
Daanyeer iyo dadka ugu horeysay ee qadiimiga ah
Sayniska Charles Darwin ee fikradda in dadkii hore ka soo dunida xayawaanka yimid iyada oo doorashada dabiiciga ah iyo hidda wadayaasha (tayo iyo caqliga ee jirka) wanaagsan, qarniyo ka badan hal iyo badh waxaa la hoos geliyey Jees Jees iyo weerar dhaleecayn. Maanta, si kastaba ha ahaatee, fikrad this waxaa lagu taageeray xogta ee genetics, cilmi akeoloji, Cytology, iyo nidaamo kale, helay meel adag scientific ah
Sida ay u dhan bilaabay
qaraabo ugu dhow ee qofka ee wakhtigan casriga ah waa daanyeer a. Taasi waa natiijada ay hidde waafaqsan our in ka badan 98%. Oo tanu waxay farqiga u muuqda yar oo loo ogol yahay in ay sameeyaan boodboodi ka boqortooyada xayawaanka inuu u duulo meel iyo galmada farsamo. Sida laga soo xigtay cilmi qarnigii XX, Jidka Daanyeer iyo naftooda oo qof ayaa ku saabsan 6-8 milyan oo sano ka hor kala qaybiyey, marka bipedal ugu horeysay, aasaasay qoyska of hominids. Wakiilka lafo horrayn of sallaan waxaa loo arkaa loo yeedhay Sahelanthropus. Waxa uu ku saabsan 6-7 milyan oo sano ka hor ku noolaa, Labo Lugood socday iyo qaab-dhismeedka lafaha horay muuqaalada horusocod ah. Kaas oo, si kastaba ha ahaatee, weli u dhaw in ay la fageeyo. Dabcan, ma dhihi karno in ay hore u ahayd dadkii hore. No, laakiin hominids kuwan kuwii ugu horreeyay ee dagta ka laamihii geedaha, oo waxay doorteen in ay ku noolaadaan in ka savannas of Africa, taas oo si weyn ay maraan jidkii nolosha bedelay, iyo inuu gadaashiisa, iyo isbeddellada jirkooda iyo bulshada.
The Jidka evolutionary dheer
Sahelanthropus sokow, qadiimiga ah ayaa laga helay tiro ka mid ah qaybaha kale ee silsiladda evolutionary: orrorin (noolaa 6 milyan oo sano ka hor), lagu yaqaan in ay Australopithecus oo dhan (4 milyan oo sano ka hor), Paranthropus (2.5 million sano). Mid kasta oo ka hominids kuwaas lahaa qaar ka mid ah qaababka cusub marka la barbardhigo hore.
Ninkii ugu horreeyey jir
li'I Real waddada evolutionary awowayaashayo ahaa bixitaanka faaftay
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