Kungani ulwe flat: incazelo yesayensi

Ulwe - inhlanzi ka eyisicaba ozala flatfish, subfamily Kambalopodobnye.

Kungani ulwe flat

Wonke amalungu alo mkhaya ube ukuma esiyisicaba azilingani, sifana Pancake, okuyinto noma ogwini noma yamabhola antantayo, kodwa ngakolunye uhlangothi, futhi amehlo izinhlanzi sekuseduze by.

Ngaphambili, abazange lesi sici, ezihambayo ejwayelekile futhi kwadingeka simise evamile. Ngakho kungani ulwe flat? Ngenxa ngakho-ke iba yisisulu esilula isitha, futhi kwadingeka ukuba ziphenduke, ngemva kwalokho izinhlanzi ukubhukuda futhi waqala ukuba aqambe amanga kuphela ohlangothini olulodwa. Futhi kwaba seminyakeni eyizinkulungwane kamuva namanje wathola isimo esiphansi. Lokhu kwakusho ukuthi omunye neso uzobe kahle emhlabathini, nawo kanye umlomo wakhe kwaba esimweni esiyinkinga esidlweni. Kule ndaba, ngokuhamba kwemvelo eside esweni aphansi kancane kancane wathutha ngaphezulu ukuze kube lula. Ngakho, kokubili emzimbeni optic uvele ekhanda quin, kusukela kolunye uhlangothi, okuyinto futhi ahlelwe amaphiko.

Nakuba gazinga emfuleni lapho ezalwa amehlo kukhona standard nhlangothi zombili ekhanda. Nge ukukhula basuke elivulela uhlangothi, ngokuvamile ngakwesokudla. Ingxenye engenhla iyona Umbala, ukubuyela emuva njalo emhlophe. River zinhlobo akhule ngamasentimitha amahlanu, nesisindo esingaba amakhilogremu amathathu. izilwane zasolwandle ongafinyelela olukhudlwana. Sinenkosi lowehlukile, umsila eziqondile, namathe perpendicular phansi umlomo wakhe.

Izici ulwe

Amandla ukushintsha umbala ngenhloso sifihle. Kodwa lesi sici nobuntu kuphela zinhlobo ababonayo. Ukuze ekusithekeni enkulu yithela yena isihlabathi futhi okuhlanganisiwe ne phansi, buthule elinde isisulu saso. Ngakho kufihlwe cishe ngokuphelele ngaphansi komhlaba, ushiya ngaphandle engxenyeni engenhla ikhanda ngamehlo.

Lokhu kwenzeka ngobuciko kakhulu lapho wenza ukunyakaza inamagquma: phansi liyaphuma futhi indentations izinhlanzi uyaqhubeka sokumba. Uhlangothi phansi ubuhlungu, okusikhumbuza lokukhuhla, kuyasiza ukuba athuthele ngokukhululekile phezu amatshe acijile amatshe.

Lezi zinhlanzi ezihambayo impela kancane. Nqamula ngezithukuthuku amaphiko futhi amaphiko bendunu. Ngokuyinhloko ihamba esimeni sayo evamile, kodwa izingozi kungaba Pheqa ku-edge, futhi kule wombuso aqhubeke baze kujule kuze phansi simbe emhlabathini.

Zidla on ezinamagobolondo, izimbaza gazinga, izimpethu nezinhlanzi ezincane phansi, washo nokujikijela wakhe, lapho aphinde abhukude abuyele eduze. Ingabe athuthukiswe namazinyo aqinile. Zidala, kuncike kwendawo kusukela ngoJanuwari kuya-May. Insikazi ibekela kuze kufinyelele amaqanda kwezigidi ezimbili.

Njengoba sachaza isakhiwo se-physics zezinhlanzi

Kungani ulwe flat? Physics uhumusha lokhu kanje. Le nhlanzi uhlala emanzini ajulile lapho ingcindezi mkhulu kakhulu. Futhi ukuze hhayi ukuzwa ukuminyana, it is okwenyanga. Umzimba kungaphansi kwengcindezi ubuncane kwaphezulu.

Kungani ulwe flat? Lokhu kuchazwe indlela benthic wokuphila, okuyinto enomthelela a ukuhanjiswa umthwalo ingcindezi.

amalungu amaningi omkhaya ahlala emanzini asogwini, ngesikhathi ukujula ngokulinganisela, futhi kuphela ezinye ukumboza ibanga kuka 1 ayizinkulungwane amamitha ukuthola ukudla. uhlobo oluthile bahlala amanzi anosawoti. Ongasukuma emfuleni.

Ukuvela ukuthuthukiswa yabo

Kungani ulwe flat? Incazelo yesayensi esilandelayo. Ngesisekelo zamathambo, ososayensi baye bakha uchungechunge ukuziphendukela kwemvelo omkhaya.

I-halibut kuyinto trout isihlobo herring nomzimba wakhe waqale ngamakhasimende indiza mpo. Ngenxa yalokho, amadlozi baya ohlangothini olungakwesokudla phansi, hhayi esiswini. Futhi ekuqaleni, izinhlanzi kwadingeka ukuba iyophakanyiswa ku fin, ukubona kangcono, bese lesi sidingo bungasekho, kodwa reception walondolozwa.

Manje ngiyaqonda ukuthi kungani ulwe flat.