Rarrabuwa na dabbobi

Rarrabuwa da kuma systematics - mai zaman kanta reshe na nazarin halittun da tasowa da ka'idodinta rabuwa da rayayyun kwayoyin halitta a kan wasu kungiyoyin na waje halayensa na tsarin da kwayoyin. The kowa mutane, da kalmar "dabba" mutane yawanci nufin dabbobi masu shayarwa, ba ciki har da a wannan sashe na da tsuntsaye, kifi, kwari, da dai sauransu A ilmin halitta ware 5 mulkokin rayayyun kwayoyin halitta. Mulkin kwayoyin cuta, protozoa mulki, da mulkin fungi, da shuka mulkin da dabba mulki . Animals bambanta daga wasu kwayoyin heterotrophic abinci mai gina jiki da kuma zama a gida rayuwa.

A rarrabuwa na dabba duniya da aka gina a cikin irin wannan hanya da cewa kowane daga cikin wakilan da phylum, aji, domin, iyali, HALITTAR da jinsunan.

Nau'in aka gabatar a cikin kimiyya da Faransa dabbobi Zhorzhem Kyuve a cikin farkon karni na sha tara. Samarwa rarrabuwa na dabbobi masana kimiyya dauke hudu iri: vertabrate mollusks, segmented da kuma haskakawa. Yau akwai fiye da goma iri dabbobi, mafi voluminous da kowa wadanda suke da chordates.

Nau'in dabbobi ciki har da su division cikin biyar azuzuwan: kifi, da tsuntsaye, halittar dabba mai kafafuwa, da abubuwa masu rarrafe da masu shayarwa. A sharudda ga rarrabuwa na wani rai gabar wani musamman aji ne ta bayyanar da wani fasali na tsari da kuma aiki na gabobin da kuma tsarin. Alal misali, kifi da guda jam'iyya zuciya, da abubuwa masu rarrafe - uku gidajen, da kuma dabbobi masu shayarwa - Hudu jam'iyya tare da rabuwa da jini a cikin jijiya da kuma venous. A yanayi, da dabbobi suka azuzuwan a cikin tsari a cikin su wadda aka yi mai suna: na farko sun kifi, amma da cikakken kwayoyin karfe dabbobi masu shayarwa jagorancin wani mutum.

Bugu da ari rarrabuwa na dabbobi yayi raba kowane aji a cikin da dama kungiyoyin. Akwai, misali, oda Artiodactyla, Perissodactyla tawagar, insectivorous tawagar. A cikin taxonomy na shuke-shuke kama taxon ba kira detachment da oda.

The iyali kawo tare, mafi kama da juna da kuma suna da magabata daya. Alal misali, a cikin cat iyali hada da wani cat, Lynx, Tiger, zaki, damisa, damisa, snow damisa, ocelot, da sauransu. Canines hadawa kerkẽci, koyot, kare, fox da kuma sauransu.

Ga wani iyali da za a haife shi, da kuma ga 'yan qasar - jinsunan. A jinsin shi ne mafi karami naúrar na taxonomy. Da littattafai don selection tare cikin guda irin mutane ne da ikon hybridize a tsakãninsu da kuma samar da m zuriyarsa. Wani lokaci masana kimiyyar magana kasancewar duk da haka wani alama, wanda damar gane wani sa na mutane united view: dole ne su zauna a cikin wasu kewayo. Duk da haka, wannan siffa ne m, kadaici daga mutum daya zuwa sauran ba ya hana ta na zuwa cikin zuciya. Rabuwa da hali, da masana kimiyya ya so ya ce cewa don xaukan na mutane da na wani nau'in a sassa daban daban na duniya, zai zama da wuya a haifa. A Pairing na daban-daban jinsunan sau da yawa take kaiwa zuwa halittar hybrids, amma irin wannan hybrids ne ba iya haifa.

A rarrabuwa na dabbobi ne da za'ayi ta assigning sunan kowane sabon ra'ayi da kuma ayyana ta na zuwa halittun dangane morphological da kwayoyin halaye. irin sunan da aka rubuta a Latin, da masana kimiyya daga kasashe daban-daban sun fi sauƙi ga aiki a kan binciken na ta alƙarya.

A ilmin halitta, akwai zabi systematics. An tattauna da masana falsafa da kuma masana kimiyyar gabatar Borges rarrabuwa na dabbobi. Students rabuwa dabbobi cikin kungiyoyin da ya ke offline, amma irga na kungiyoyin wakilta kansu. Borges ya rubuta cewa bisa ga wata Sin kundin sani, dukan dabbobi kasu kashi hõrarriya. na ga sarki. sirens. shahararre. m. a guje kamar mahaukaci. kau- karnuka. embalmed. kama nesa a kan gardama. piglets. gutsura flower gilashin fure. thinnest kõma daga raƙumi gashi goga. kunshe a cikin rarrabuwa. wasu. A rarrabuwa dabbobi m da kuma m, shi ne ba a gane ta kimiyya.