MapangidweSayansi

Zamiyendo Inayi nyama - gulu lapadera la zomera dziko

Dziko nyama ndi mbali yofunika ya chilengedwe ndi njira zimene zimachitika mmenemo. Kuthandiza pa machitidwe kwachilengedwenso ndi unyolo chakudya - kufunikira kwa mamembala ake. nyama zambiri amalimbikitsa kubalana zomera, ndi iwo, nawonso, zidzakhala zakudya zomera ndi. Izi - mgwirizano chimango nyama zamiyendo Inayi ndi anthu ena a chilengedwe.

zomera agawidwa nambala yaikulu siyana - mitundu, subspecies, magulu ndi makalasi. Ena mwa iwo ndi zamiyendo Inayi nyama - anthu oimira zomera zimene kudyetsa kokha chakudya cha chiyambi mbewu. Iwo ogula la dongosolo loyamba kukhala mbali ya unyolo chakudya.

Mbali ya dongosolo m'mimba mwa oimira dziko ndi kuchuluka kwa chakudya enzyme amylase. Nyama zina zamiyendo Inayi ndi puloteni yomwe imaphwanya mapadi. Zimenezi zimawathandiza kuti mosavuta kudya chakudya cha chiyambi mbewu.

Herbivores - ndi otsutsana oimira zimadya ya zinyama. Kwenikweni, magulu awa akhoza kugawidwa mu nyama apamwamba. Ang'onoang'ono, tizilombo tosaoneka sangathe kunena kuti wina wa iwo, monga zambiri bwinobwino ngakhale kuti zili ndi dziko la nyama ndi zomera. Iwo akutumikira monga chakudya cha nyama zambiri.

Kudulidwa m'magulu molingana ndi mtundu wa chakudya ndi zovuta komanso ngakhale pa zifukwa zingapo. Ena akuluakulu a zinyama dziko akhoza kusintha makhalidwe okhudza zakudya pamoyo wawo. Komanso, ambiri a iwo omnivores. Mwachitsanzo, ena roundworms ndi parasitic njira ya moyo m'dziko nyama, ena malo free, ndi ang'onoang'ono a iwo ndi amphamvu zomera. N'chimodzimodzinso ndi nthata: gawo la iwo ndi tiziromboti amakhala likuvutika nyama, ndi za moyo wa zomera.

Zikatero ndi pakati zomera ndi angapo. Chitsanzo cha kusintha kwa zakudya kwa moyo chule. Mu akula, izo amadya chakudya chiyambi nyama, koma ndi namchidwe zamiyendo Inayi (adya algae). Pakuti herbivores monga koalas, kanyama kameneka, kangaroos, anamgumi ena parnopalyh, onse Proboscidea, imparidigitate ndi zibonga.

Ungulates (nkhalango chipululu, steppe) nyama kwakukulukulu komanso a kalasi. Onse iwo kudya chomera chakudya, ngati chakudya ndi kumwa chiyambi zosiyana, kenako zedi ochepa, si ofanana ndi buku la zomera mu zakudya zawo. Kuteteza kuukira, ungulates ambiri Amawapatsa nyanga, fupa mapangidwe pamutu. Rhinos ndi nyanga, limene lili pa mphuno. Malovu nyama zamiyendo Inayi sangabereke ptyalin. Kumachitika kwenikweni anafuna kuti chakudya yonyowa.

Chakudya chiyambi zomera ndi zovuta kudya. Zimenezi anafuna kuti magawowa zovuta dongosolo m'mimba, ndiwo nyama zamiyendo Inayi. Mu ruminants oimira kalasi tichipeza gululi, ndi rumen, abomasum ndi mabuku. Ichi chizathandiza wolemera kudya popanda mavuto chakudya CHIKWANGWANI. Dongosololi chikuchitika mu magawo angapo: kuchokera rumen udzu bwino fodya ameneyu amatafunidwa angalumikizaniranenso adzaponyedwa kholingo kenako m'kamwa - nyama "chews ndi cud". Wothira malovu bwino fodya ameneyu amatafunidwa chakudya pa nthawi ino si kumira mu rumen ndi umayenda pansi poyambira ndi kugwa kudzera ukonde m'buku, ndiyeno - mu rennet lapansi. Chifukwa abomasum chakudya chochepa ejected mu intestine, kumene mayamwidwe wa zakudya mu magazi.

nyama zamiyendo Inayi asemphana mu kapangidwe ka mano. Iwo yodziwika ndi mano ndi korona athyathyathya ndipo bala lalikulu mu nsagwada za. Ambiri a iwo alibe incisors. Herbivores ndi wamphamvu kwambiri kutafuna minofu udindo akupera mbewu zakudya lolimba.

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