Izitshalo ngenxa yabo ujike amacimbi amazimu

Sivame ukucabanga ukuthi izitshalo Kunokuthula okukhulu, futhi balindele bayahlala lapho nidla noma yisiphi amacimbi. Nokho, ezinye izilimo baye basungula indlela elihlakaniphile kakhulu futhi diabolical asebenzelana ngayo izitha zakhe ezidla uhlaza.

izinto ukuzivikela

Ucwaningo olusha ikhombisile ukuthi ezinye izitshalo bazivikele ezidla uhlaza: babenza jikisa amazimuzimu. Lolu cwaningo, esanyatheliswa kumagazini i-Nature: Lemvelo futhi Evolution, wabonisa ukuthi izitshalo utamatisi (Lycopersicon lycopersicum) akhiqiza amakhemikhali ukuzivikela ezenza yingozi izibungu (worms beetroot) abe nomunye.

Uma amacimbi eqala ukudla amaqabunga lezi zitshalo, lona wamuva esikhiqiza i egcekeni organic ngokuthi methyl dzhasmonatom. Le into eyenza isitshalo kuyalimaza kakhulu isinambuzane noma kumzwise iphendukele ubuzimu.

"Izinambuzane eziningi zaziwa babe cannibalistic uma lokhu kudingekile ukuze basinde, - isitatimende lithi umbhali ngalolu cwaningo, uProfesa John Orroka. - Ngokuya izitshalo, ngokuqinisekile elamukelekile - ukuphoqa ezidla uhlaza ukudla nomunye. Izinambuzane amazimuzimu nje kuphela kukuzuzise simila ngokubulala uhlobo oluthile ezidla uhlaza, kodwa futhi ayisekho ebonise intshisekelo amaqabunga, njengoba kakade eyanelisa ukulambela zabo nezinye amathrekhi. "

Nokho, methyl-dzhasmonat unesinye umphumela. Lapho kuqala ukukhiqiza enkompolo, ke uba i inhlabamkhosi eziphuthumayo ukuze izitshalo angomakhelwane, azixwayise sezitha lusondela. Lokhu kukhuthaza nezinye izitshalo ukusebenzisa zonke izindlela ukuze bazivikele futhi uqale ukukhiqiza amasheya ayo ka-methyl dzhasmonata.

Izici ubuzimu

Nokho, Kungase kubonakale kungavamile ukuthi amacimbi ngakho ngokushesha bayakhohlwa ekudleni kwakhe plant-based futhi baqala ukuzingela nomunye, abacwaningi ukuchaza ukuthi ubuzimu - inkemba esika nhlangothi zombili, okungaba kokubili kuyazuzisa sokusinda zinhlobo futhi ukumlimaza.

"Amazimuzimu, eqinisweni, uthola umthombo waso" ukudla ephelele ", - uthi e uprofesa isitatimende umhlobo Bret Elderd. - cannibal odlwenguliwe zonke olinganise amaprotheni namaminerali idinga, ngoba kuyafana lowo. Nokho, Ububi, ukuthi isisulu futhi zaziziningi ephelele nganoma yisiphi Amagciwane noma izilokazane eziphila ngezinye elingasebenza bahlala umzimba cannibal. Ngakho, ubuzimu - kungcono mkhuba ngempela yingozi ngoba ithwala awokuthi ekungenweni izifo ezithile, uma umuntu uyodla amalungu bohlobo lwazo. "

idialno izikhali

Unalokhu engqondweni, abacwaningi abafuna ukutadisha izici nobuzimu phakathi izinambuzane ukuqonda kuyasiza noma ebambezela ukusabalala kwamagciwane. Uma kunomthelela lokhu, khona-ke ukuvikelwa kwezitshalo indlela kuyoba ngisho ngempumelelo kunanini ngaphambili, ososayensi baye baveza.