HangangaMātauranga Tuarua me ngā kura

Wae Elementary o te kukuwhatanga - he aha te mea te reira? Whakatau i o te wae pūmotu o te kukuwhatanga

tangata Modern, i roto i te whānui, he maheni ki te ariā o te kukuwhatanga rite te tukanga o te whanaketanga tonu o te ora i runga i te ao. Kei te te tikanga whakapono reira e kukuwhatanga - he urutau tukanga me te rerekētanga o ngā momo katoa o rauropi ora mo ratou oraraa tonu. He he nui te tautohetohe e pā ana ki te ariā o te takenga mai o te ora i runga i te ao, e pā ana ki te wahi i timata ai te katoa. Ko he noa te ariā, kua whakaako katoa te reira i roto i te kura. I roto i tenei take, he aha te mea te wae taketake o te kukuwhatanga - he takitahi, he rōpū o kaiao, momo, - mohio, me te kore katoa matau.

whanaketanga ariā

I te kupu "kunenga" tatou whakaaro tonu o Charles Darwin (1809-1882). Otiia roa i mua i te whakaaro o te whanaketanga āta o te ora, me te taua mea rite te wae māmā o te kukuwhatanga, puta i roto i te whakaaro taumauri. Otiia ko reira Charles Darwin no whakataki ki te hapori pūtaiao ... kahore, e kore te ariā o te kukuwhatanga, me nga akiakinga e ka hua i roto i ngā rerekētanga nui me ētahi wā nui i roto i ngā e mutu ki te hanganga o ngā momo hou. Momo rite te hapori koiora o rauropi, rite i runga i katoa nga āhuatanga matatini e taea o noa whiti te putanga o te uri uri. Ko te kupu, ko te mea i raro o tenei tuhinga - te whakamāramatanga o te kōwae iti, e taea e te tauiraa roa, me te kounga, hua i roto i te ahua o te tahi mea hou, me te rerekē i te puka mātua.

I mua Darwin

Ko te wāhi o te tirohanga i runga i te whanaketanga o te ao waro, i vai na i mua i te taeraa mai o te ariā o te takenga o ngā momo o Darwin, ka karanga te mua-Darwinian. Te kore te haere ki roto ki te parae o te ariā o te kukuwhatanga, i minita (katoa i te Atua) me te minita-naturalistic te ariā anö (kaiao feinga ki te whakapai ake, ano i te Atua). Enei ariā Ko whakaaro te wae taketake o te kukuwhatanga te te takitahi tauira. Hei tauira, Zhan Batist Lamark (1744-1829) faataa takanga giraffes kaki roa hiahia ratou ki te tae me te manga o runga o te uri tuku wawata.

Darwin revolution

Ko te kaiaka o Charles Darwin e i roto i tona mahi "te Origin o momo" te momo whakaponohia katoa o ngā puka ora i runga i te ao faataa e ia te hua o te pakanga mo te oraraa, kōwhiringa tūturu. He hua o tenei tukanga ko te wikitoria o te kaha me te koutu. fakamamafa'i Darwin e te wae taketake o te whanaketanga ko te rōpū o takitahi, a kore noa takitahi kotahi. I reira te mahi kōwhiringa Natural rite raro i tona hinga whānuitanga rite takitahi kotahi, me to ratou rōpū tūturu. Taua rōpū, kia rite ki a Darwin, tohu taea tohe tenei ra faufaa, engari kua meinga apopo tino hira ki te urutau o kaiao ki te rerekē haere tonu tikanga o te ora. Darwin ko te rōpū o momo rite te wae taketake o te kukuwhatanga.

Darwinism me iranga

E kore taea te faataa Charlz Darvin i tona "Origin ..." Ko e founga e whakawhiti huringa tupurangi me whakaritea i roto i te uri. I muri i te katoa, ka e horo ngā āhuatanga motuhake i roto i te akoranga o whakatupuranga. A i tenei wa i reira ko te pūtaiao o te iranga, me ona ture o tupu me ngā irarā ngoikore, me te tino, putu i roto i te rōpū o kaiao. E toru Ture o Whānui o te hybrids whakatupuranga tuatahi o Mendel, te helix rua o mōhiohio ā-ira o DNA Watson ko Crick, koiora rāpoi, me te hanganga ira, te whanaketanga o te Embryology me cytology, ethology, paleontology, mataora, me rauropi -. Ka whanau te marama ko te ariā waihanga o te kukuwhatanga, tino i roto i te taiao mātauranga o tenei ra.

Symbiosis Darwinism me hou

ariā waihanga o te kukuwhatanga i hanga i roto i te rau tau rua tekau waenganui-. Hei whakawhiti i te takoha o ōmataora kunenga katoa ki tona hanganga kore he nui e toru whārangi. koiora Note S. S. Chetverikova (1880-1959), FG Dobrozhanskogo (1900-1975) me te I. I. Shmalgauzena (1884-1963). Ko te postulate matua o te ariā - te wae taketake o whanaketanga ko te taupori rite te rōpū motuhake o tetahi momo e noho ana i roto i te rohe taua, me te i roto i te ara etahi taratahi i te tahi atu taupori o te momo. E wehe o ngā taupori (kaiao, matawhenua, whakaputa uri) arata'i ki te hanganga o ngā momo hou. Hei whakamārama i te tikanga o te whakamomonga arata'i ariā waihanga o te kukuwhatanga i etahi tikanga ano, whakamārama aha whakaaro te taupori ko te wae taketake o te kukuwhatanga.

Ko te tikanga matua o te ariā waihanga o te kukuwhatanga

Ko te raraunga aroaro i runga i, kahore he take ki te kōrero tonu, me te oti i runga i nga tikanga o te ariā hou me mau marôraa whakaaro i roto i te horopaki o taua taupori - te wae taketake o te kukuwhatanga.

kaikoiora Russian me geneticist N. V. Timofeev-Resovsky (1900-1981) whakatakoto nga tikanga taketake o te ste pūmotu wae, ari me ngā āhuatanga o te kunenga koiora.

  • wae Elementary o te kukuwhatanga - te reira taupori.
  • Ko te āhuatanga o te kukuwhatanga i roto i te mahi - e taui te reira i te puna ira (he huinga noa o ira o takitahi katoa) taupori.
  • Ko te puna ira o te taupori - te rauemi tuku o te kukuwhatanga.
  • āhuatanga Evolution - mutational tukanga mātao ngaru taupori (maha o oscillations) me te kōwhiringa.

he aha taupori

taupori anake rite te rōpū o takitahi o tetahi momo ko te hinonga kotahi e taea te tīariari ake rite te tapatahi i roto i te wa, me te wāhi. Na anake i roto i tenei tūponotanga hapori o takitahi interbreeding he tonu ki runga ake i te tūponotanga o whiti takitahi i ngā taupori rerekē. Anake tutuki te taupori nga whakaritenga o te tukanga whanaketanga, a na reira ko ia te wae timatanga o te kukuwhatanga. Anake i roto i tenei rōpū ki te huinga rerekē o ngā tohuira i roto i te mau taata e tīpakohia mō huru tohuāhua. Anake i roto i te taua kia he pūnaha kati tohuāhua whiwhi angitu mo te tikanga i homai o te oraraa o tohu i roto i te tohuira o te rōpū katoa, i roto i te puna ira o te taupori. A kohikohi ratou i roto i te puna ira, te huri i te tohuira takitahi o takitahi, ārahi ki te tohuāhua (waho) ngā rerekētanga.

He aha e kore view - te wae taketake o te kukuwhatanga?

taea hoki te whakaaro whakaaro he pūnaha kati oti, i reira te mea he roa te wa. Ko ia momo, noho he tetahi wāhi, kua wehea kāore i runga i te rohe. Na nga wahi o reira - ko te taupori takahi taea e hoatu ara ki te tukanga o te whakamomonga tenei. A e kore e taea te hoatu. Ētahi momo, pērā i te kōtore, te tikanga noho te rohe kaua iti a kanohi te taupori (Arctic pea poara, hiri Baikal ranei). Na i reira he momo pērā i makipai noa kanohi rau o ngā taupori i roto i te wahi ngā o te ao.

He aha e kore wehe wae timatanga takitahi o te kukuwhatanga?

Ko te tukanga whanaketanga whai wāhi te whanaketanga me te putanga o ngā āhuatanga hou, me ngā āhuatanga o te rauropi, hua i roto i tona tinana rahi. Na ka hiahiatia te mekameka o whakatupuranga kei te - te hītori whanaketanga me te iku'anga whanaketanga. e kore e te tinana te tīariari mo tetahi roa o te wā ki runga i te oranga ki te whakawhanake me te whakaū i te tohu. Na reira, e kore e taea e te kau ranei hipi kia te wae taketake - he taratahi te rōpū, me te kore he nui i reira, ka rite ki te tikanga, e kore wā rawa roa i roto i te horopaki o te maha o whakatupuranga. Me kï reira e kore te mea katoa e tika ana mō ngā prokaryotes (karihi-kore) rite noa he auau tiketike o te uri tenei tauākī.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 mi.unansea.com. Theme powered by WordPress.