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Kodi Nsomba Zonse Zinalowa Bwanji Mnyanja Zonse?

Ofufuza akhala akukayikira kwa zaka zambiri kuti mbalame za m’madzi zimabweretsa mazira a nsomba. Koma umboni wa zimenezi ulibe. Pali nsomba ngakhale m'nyanja zambiri popanda kulowa kapena kutuluka. Komabe, funso la momwe nsomba zimalowera m'mayiwe ndi maiwe omwe sali olumikizidwa ndi madzi ena silinathe.

Kodi nsombazo zinalowa bwanji m’nyanja?

Zinasowa mu Devonian (zaka 410 mpaka 360 miliyoni zapitazo), nsomba zoyamba zinali zamoyo zam'mimba zoyamba. Anayambira m’madzi abwino ndipo pambuyo pake anagonjetsanso nyanja. Nsomba za cartilaginous (shaki, cheza, chimera) ndi nsomba za mafupa zinapangidwa kuchokera ku nsomba zankhondo.

N’chifukwa chiyani kuli nsomba?

Nsomba ndizofunika kwambiri m'madera am'madzi. Ndipo anthu akhala akugwirizana nazo kwa zaka masauzande ambiri chifukwa zimawapatsa chakudya. Mamiliyoni a anthu padziko lonse lapansi tsopano amakhala mwachindunji kuchokera ku usodzi kapena ulimi wa nsomba.

Kodi nsomba zambiri zili kuti?

China imagwira nsomba zambiri.

Kodi nsomba yoyamba imalowa bwanji m’nyanjamo?

Chiphunzitso chawo chimatsimikizira kuti mazira a nsomba zomata amamamatira ku nthenga kapena mapazi a mbalame za m'madzi. Kenako amanyamula mazirawo kuchoka pamadzi ena kupita nawo kumalo ena kumene nsombazo zimaswa.

Chifukwa chiyani munthu wosadya masamba amadya nsomba?

Pescetarians: Ubwino
Nsomba ndi gwero lambiri la mapuloteni komanso ma amino acid omwe thupi lanu limafunikira. Odya zamasamba amadyanso zomanga thupi zokwanira kuchokera ku mbewu monga nyemba, soya, mtedza kapena mbewu.

Kodi nsomba imatha kugona?

Pisces, komabe, sichinatheretu m'tulo tawo. Ngakhale kuti amachepetsa chidwi chawo, sagwera mu gawo la tulo tofa nato. Nsomba zina zimagona cham’mbali kuti zigone, mofanana ndi mmene ife timachitira.

Dzina la nsomba yoyamba padziko lapansi imatchedwa chiyani?

Ichthyostega (chi Greek ichthys “nsomba” ndi siteji “denga”, “chigaza”) inali imodzi mwa ma tetrapods (zamoyo zapadziko lapansi) zomwe zikanatha kukhala pamtunda kwakanthawi. Utali wake unali pafupifupi mamita 1.5.

Kodi nsomba inganunkhire?

Nsomba zimagwiritsa ntchito kanunkhiridwe kake pofuna kupeza chakudya, kuzindikirana, komanso kupewa zilombo. Kununkhiza pang'ono kumatha kufooketsa anthu, kafukufukuyu akutero. Ofufuza a ku British University of Exeter anasanthula mmene madzi a m’nyanja amachitira.

Kodi nsomba zambiri zimakhala pakuya kotani?

Imayambira mamita 200 pansi pa nyanja ndipo imathera pa 1000 mamita. Kafukufukuyu amalankhula za zone ya mesopelagic. Asayansi amaganiza kuti nsomba zambiri zimakhala kuno, zomwe zimayesedwa ndi biomass.

Kodi nsomba ya golide ikhoza kukhala ndi moyo nthawi yayitali bwanji?

Nyama zotere ndi zopunduka kwambiri pamakhalidwe awo ndipo siziyenera kuŵetedwa kapena kusungidwa. Goldfish imatha kukhala zaka 20 mpaka 30! Chochititsa chidwi n'chakuti mtundu wa nsomba za golide umangopita nthawi.

Kodi m'nyanja iliyonse muli nsomba?

Malo osanja, opangira, omwe nthawi zambiri amadzaza ndi osambira - maiwe a miyala samatengedwa ngati malo othawirako zachilengedwe. Koma tsopano kufufuza kwafika pa mfundo yodabwitsa yakuti: nyanja zopangidwa ndi anthu zili ndi moyo wa nsomba zokongola mofanana ndi madzi achilengedwe.

Kodi nsomba za m’nyanja za m’mapiri zimachokera kuti?

Ndizosadabwitsa kuti zomera zam'madzi zomwe zimakhala ndi mazira a minnow zimatengedwa ndi mbalame zam'madzi zomwe zikuuluka kuchokera kumadzi otsika m'nyanja zamapiri, chifukwa cha zomwe zimachitika ndi nsomba zazing'onozi.

Kodi nsomba ingalire?

Mosiyana ndi ife, iwo sangagwiritse ntchito nkhope posonyeza mmene akumvera komanso mmene akumvera. Koma zimenezi sizikutanthauza kuti sangamve chimwemwe, zowawa, ndi chisoni. Zolankhula zawo ndi mayanjano a anthu ndizosiyana: nsomba ndi zolengedwa zanzeru, zanzeru.

Kodi nsomba ingasambira chammbuyo?

Inde, nsomba zambiri za mafupa ndi nsomba zina za cartilaginous zimatha kusambira chammbuyo. Koma bwanji? Zipsepsezi ndi zofunika kwambiri pakuyenda komanso kusintha komwe kuli nsomba. Zipsepsezo zimayenda mothandizidwa ndi minofu.

Kodi nsomba zimawona mumdima?

Nsomba za Elephantnose | Makapu onyezimira m'maso mwa Gnathonemus petersii amapatsa nsombayo kuzindikira kosawoneka bwino.

Kodi nsomba zinafika bwanji kumtunda?

Izi tsopano zapangidwanso mu kuyesa kwachilendo ndi nsomba zapadera. Mwakuyesa kosazolowereka, asayansi apanganso momwe zamoyo zamsana zikadatha kugonjetsa dziko zaka 400 miliyoni zapitazo. Kuti achite zimenezi, ankaweta nsomba zomwe zimatha kupuma mpweya wochokera m’madzi.

N’chifukwa chiyani nsombazo zinapita kumtunda?

Mfundo yakuti anthufe timakhala pamtunda ndi chifukwa cha nsomba, zomwe pazifukwa zina zinayamba kuyenda pamtunda kwa zaka mamiliyoni ambiri. Zimene anachitazi n’zosatsutsika. Chifukwa chimene anachitira izo sichikudziwika.

Kodi nsomba imawona bwanji dziko?

Nsomba zambiri mwachibadwa zimakhala zosaona. Mutha kuwona bwino zinthu zofika pa mita imodzi yokha. Kwenikweni, diso la nsomba limagwira ntchito ngati la munthu, koma disololo ndi lozungulira komanso lolimba.

Mary Allen

Written by Mary Allen

Moni, ndine Mary! Ndasamalira mitundu yambiri ya ziweto monga agalu, amphaka, nguluwe, nsomba, ndi zilombo zandevu. Ndilinso ndi ziweto zanga khumi pakadali pano. Ndalemba mitu yambiri pamalowa kuphatikiza momwe mungachitire, zolemba zazidziwitso, maupangiri osamalira, maupangiri amtundu, ndi zina zambiri.

Siyani Mumakonda

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