Zvemukati
Iyo kusarudzwa kwekugadzirira Iyi inzira yekudzivirira kubereka, kuburikidza nayo iyo munhu anogona kushandura majini ezvemumba kana zvakarimwa, nenzira yekuti agone kumanikidza hunhu hwakagarwa nhaka.
Iri kuburikidza ne sainzi, ipapo, nzira iyo inogoneka nayo wedzera kuwanda kwekuchinja kwemajini pakati pezvizvarwa zvinotevera.
Pfungwa yekusarudzwa kwekugadzira iri pachena kupokana nepfungwa ye zvakasarudzika sarudzo, iyo yakapihwa naCharles Darwin uye yakagamuchirwa nevazhinji venharaunda yesainzi, iyo mamiriro ezvinhu umo nharaunda yevanhu inofanirwa kurarama zvinoreva kuti chete vane simba ndivo vanorarama, uye avo vakakwanisa kujairana nharaunda ivo zvakakomberedza.
Sarudzo yekugadzira inogona kuitwa nenzira dzakawanda, kusanganisira kusarudzwa kwakashata izvo chaizvo ndizvo zvinokurudzirwa kudzivirira mienzaniso kubva mukugadzirwa nehumwe hunhu husiri hwaidiwa, kana iyo sarudzo yakanaka inoitwa kuti ifarire kubereka kwemaenzaniso ane mamwe maitiro kana zvivakwa.
Mienzaniso yekusarudzwa kwekugadzirwa
- Iyo bhanana, michero inowanikwa kuburikidza neyakagadzirwa sarudzo maitiro.
- Mune zvirimwa, vagronomist vanongosiya mhando ine yakanakisa ruvara, ndiko kuti, vanhu vane hupfumi vanobatsira kwazvo.
- Iko kusarudzwa kunoitwa nevanhu nedzimwe shiri, kunyanya idzo dzinotambura nezvirwere zveArthritisi kana torsion yeiyo viscera nekuda kwekuve nematombo akakurisa, kana ayo dzinobereka mazai akawanda kunyangwe hupenyu hwake nguva iri shoma.
- Michinjiko pakati pehwai ine mvere dzakawanda, kuitira kuti nekufamba kwenguva vana vavo vagare chete neakasarudzika maitiro.
- Imbwa dzinobereka dzakadai seBulldog, Afghan Shepherd, iyo Pitbull kana iyo Rottweiler.
- Masvosve eLeafcutter, imwe mhando inoburitsa yakasarudzika isina kuve munhu.
- Koliflower, iyo inogadzirwa kubva musango yemasitadhi.
- Mhuka dzemombe, dzakadai semombe dzemukaka.
- Chibage, kunobva icho goho rinodyiwa rinowanikwa kune murume mukuru.
- Iyo imbwa xoloitzcuintle, iyo ine hunhu hunhu hunoonekwa sehunaku kwazvo.
Zvakanakira nekuipira
Maitiro acho anoreva, kutanga kwezvose, kucherechedzwa kwemunhu seshiri iyo inosarudzira kushandiswa kweimwe mhando, kuitira zvinangwa zvadzo zvekubatana. Iko kushandiswa kwekusarudzika kwekugadzira inokutendera kuti uwane mhando nyowani yakagadzikana, iyo inozoshandiswa pakurima, zvipfuyo kana mhando dzevakadzi vazhinji.
Kusarudzika kwekugadzira uye kugona kushandisa phenotypes nekuzvidira zvaireva kufambira mberi kukuru muhupenyu hwevanhu munzira dzakasiyana, nekuti hunhu hwemhando dzemiti hwakagadziridzwa, zvichitora mukana kudya kunovaka muviri kwemunhu.
Zvisinei, mukusiyana kunewo kuwanda kwe nyaya dzetsika, nechikonzero chekuti kusarudzika kwekugadzira kwaenda kupfuura kuyambuka pakati pemarudzi akasiyana: iyo nzira dzekuparadzira dzekugadzira vanoisa munhu munzvimbo chaiyo yaMwari zvine chekuita nehupenyu hwaanogadzira.
Kuti uwane mhuka dzinoshanda zvakanyanya, munhu anosarudza vanhu vanotakura zvinhu zvakakosha zvinoenderana nepfungwa yake: kuchinjika kwechitarisiko chemarudzi mazhinji kunoitwa nechinangwa chega chekuita hupenyu hwevanhu hunyatsogadzikana, zvisingachinjiki magumo echisikigo erudzi rumwe nerumwe.
Mamwe mashoko?
- Mienzaniso yeKusarudzwa Kwezvakasikwa
- Mienzaniso yekuchinjika (yezvinhu zvipenyu)
- Mienzaniso yeGenetic Variability
