Litlhapi ke Mefuta Efe?

Litlhapi (Pisces, ho tsoa ho Latin piscis = tlhapi) ke liphoofolo tse phelang metsing tse nang le lesapo la mokokotlo le phefumolohang. Sehlopha sa litlhapi ha se hlalose sehlopha se ikemetseng, joalo ka ha ho le joalo ka liphoofolo tse anyesang, linonyana, liphoofolo tse phelang metsing le metsing, kapa lihahabi, empa se akaretsa sehlopha sa liphoofolo tse tšoanang ka sebopeho.

Geologically, tlhapi ea pele e hlahile lilemong tse ka bang limilione tse 480 tse fetileng ho Ordovician. Kajeno, litsebi tsa baeloji li khetholla pakeng tsa mefuta e 33,000 XNUMX ea litlhapi, ’me palo ena e lula e ntlafatsoa ho ea holimo ha mefuta e mecha ea litlhapi e ntse e tsoela pele ho sibolloa.

Ha e le hantle, ho ka khetholloa mefuta e 'meli ea litlhapi:

• Tlhapi ea lefufuru: Masapo a entsoeng ka lefufuru, mohlala, shaka le ray
• Litlhapi tsa Bony: Masapo a masapo, a kang salmon le catfish

Tlhokomeliso: Esita le haeba sebōpeho sa ka ntle kapa sebaka sa bolulo se fana ka maikutlo a eona, maruarua, li-penguin le li-dolphin hase litlhapi.

Litšobotsi tsa litlhapi

Sehlopha sa tlhapi se kopanya litšobotsi tse ling, tse kenyeletsang mohlala, ho phefumoloha ha leino, mapheoana a ho tsamaea le makhekhebu joalo ka lihlomo tse sireletsang. Leha ho le joalo, ho ka etsahala hore mefuta e meng ea litlhapi ha e na litšobotsi tsohle tse thathamisitsoeng mona. Lebaka la sena ke tsoelo-pele e telele ea phylogenetic, nakong eo lipontšo tse fapaneng haholo li ileng tsa hlaha.

Mapheoana: Litlhapi li sebelisa mapheoana a tsona ho tsamaea.

Ho ikatisa: Mefuta e mengata ea litlhapi ha e kopane. Mahe a emolisoa ka metsing.

Monko: Ho ea pele, kutloisiso e tsoetseng pele ka ho fetisisa tlhapi ke monko. Litlhapi ha li bone tikoloho ea tsona hampe.
Ho phefumoloha ha Gill: Litlhapi li monya oksijene e qhibilihisitsoeng ka metsing ka li-gill tsa tsona.

Spawn: Hlapi e qhotswa mahe a bitswang spawn. Hape ho na le litlhapi tsa viviparous, empa le tsona litlhapi li hlaha ho tloha mahe, le hoja li le 'meleng oa litlhapi.

Poikilothermy: Litlhapi tsohle li na le mali a batang. Mocheso oa 'mele oa hau o itšetlehile haholo ka mocheso o ka ntle.

Litšoelesa tsa Mucus: Ho na le litšoelesa tsa mucus tlas'a sekala. Sephiri se sirelelitsoeng se sireletsa khahlanong le libaktheria 'me se fokotsa ho hanyetsa ha metsi ka metsing, ho lumella litlhapi ho sesa kapele.

Sekala: Sekhahla sa lihlomo se sireletsa litlhapi ho tsoa litšusumetsong tsa ka ntle.

Swim Bladder: Litlhapi tsohle tse nang le masapo li na le senya sa ho sesa. Sena se nolofalletsa litlhapi ho laola ho phalla ha metsi ka metsing.

Lateral organ: The lateral line organ ke setho se ikhethileng sa kutlo se sebelisetsoang ho lemoha metsamao.

Lisele tsa kutlo tse lumellanang li fumaneha ka lehlakoreng le letšehali le le letona la 'mele.
Vertebrates: Joaloka liphoofolo tse nang le lesapo la mokokotlo, litlhapi li na le mokokotlo.

Lethathamo la litlhapi

Eel, frogfish, trout e sootho, barbel, barracuda, blobfish, clownfish, cod, flounder, perch, trout, goldfish, guppy, shark, hammerhead shark, pike, cod, carp, dogfish, koi carp, puffer fish, salmon, mackerel, cottonflies, Sunfish, moray eel, piranha, burbot, coelacanth, rainbow trout, ray, redfish, anchovy, tench, plaice, swordfish, seahorse, turbot, sturgeon, tiger shark, tuna, catfish, walleye, eel ea motlakase.

Litlhapi ke liphoofolo tse phelang metsing. Litlhapi li monya oksijene ka maleng a tsona.
Tlhapi ea pele e hlahile maoatleng lilemo tse limilione tse 480 tse fetileng.
Hoo e ka bang mefuta e 33,000 e tsebahalang ea litlhapi e tletse maoatleng le maoatleng. Palo ea sebele ea mefuta e ka 'na ea e-ba holimo haholo.

Ke tlhapi efe e bohlale ka ho fetisisa?

Ke tse ling tsa tse ntlehali tseo nkileng ka li bona ka tlas'a metsi. Mahlaseli a Manta a nkoa a le bohlale haholo. Ba na le boko bo boholo ka ho fetisisa ba tlhapi leha e le efe, 'me mahlaseli a maholohali a manta a bile a feta tlhahlobo eo ho thoeng ke seipone thutong ea 2016.

Tlhapi e kholo ka ho fetisisa lefatšeng ke efe?

Whale Shark: Tlhapi e kholo ka ho fetisisa.

Na litlhapi li ikutloa li nyoriloe?

Mokhoa ona o bitsoa osmosis. Litlhapi li tlameha ho lefella tahlehelo ea metsi: li nyoriloe. Li noa metsi a mangata ka melomo, li noa metsi a letsoai.

Na litlhapi li ka khangoa ke metsi?

Che, ha se motlae: litlhapi tse ling li ka khangoa ke metsi. Hobane ho na le mefuta e hlokang ho hlaha khafetsa le ho felloa ke moea. Haeba li haneloa ho kena holim'a metsi, li ka khangoa ke metsi tlas'a maemo a itseng.

Tlhapi e ikamahanya le maemo joang hore e phele ka metsing?

Ho e-na le matšoafo, litlhapi li na le maqeba. Ke tsona tse bohlokoa ka ho fetisisa tse ikamahanyang le bophelo ba metsing. Li-gill li lumella litlhapi hore li tsamaee ka metsing ntle le hore li nyolohele holimo.