Mary Allen
Hove (Pisces, kubva muchiLatin piscis = hove) mhuka dzomumvura dzine mapfupa emumvura dzine kufema kwegondo. Kirasi yehove haitsananguri kirasi yekuzvimiririra, sezvakaita mhuka dzinoyamwisa, shiri, amphibians, kana zvinokambaira, asi inopfupisa boka remhuka dzakafanana.
Geologically, hove dzokutanga dzakaonekwa makore anenge mamiriyoni 480 apfuura muOrdovician. Nhasi, nyanzvi dzezvinhu zvipenyu dzinosiyanisa marudzi ehove 33,000 XNUMX, uye nhamba iyi iri kuramba ichivandudzwa zvichikwira sezvo marudzi matsva ehove ari kuramba achiwanikwa.
Muchidimbu, marudzi maviri ehove anogona kusiyaniswa:
- Cartilaginous hove: Skeletons akagadzirwa neshwashwa, semuenzaniso shark nemwaranzi
- Bony Hove: Mafupa emapfupa, akadai sesaumoni uye catfish
Cherechedza: Kunyange kana chimiro chekunze kana nzvimbo yekugara ichiratidza, mawhale, penguin, uye dolphin haisi hove.
Hunhu hwehove
Boka rehove rinosanganisa mamwe maitiro, anosanganisira eg kufema kwegondo, zvimbi zvekufamba nemakero senhumbi dzekudzivirira. Zvisinei, zvinogona kuitika kuti mhando dzehove dzega dzega hadzina hunhu hwese hwakanyorwa pano. Chikonzero cheizvi ndechekukura kwe phylogenetic, mukati meiyo maitiro akasiyana kwazvo akagadzirwa.
Zvimbi: Hove dzinoshandisa zvimbi zvadzo kufamba.
Kuberekana: Hove zhinji hadzina kutevedzana. Mazai anosanganiswa mumvura.
Kunhuwa: Kusvika kure pfungwa yakasimukira muhove kunhuwa. Hove hadzinyatsoona zvakadzipoteredza.
Gill kufema: Hove dzinotora okisijeni yakanyungudika mumvura kuburikidza nemagill avo.
Mazai: Hove dzinochochonya kubva kumazai anonzi spawn. Kune zvakare hove viviparous, asi kunyangwe nadzo hove dzinokura kubva mazai, kunyangwe mumuviri wehove.
Poikilothermy: Hove dzose dzine ropa rinotonhora. Tembiricha yemuviri wako inotemerwa nekudziya kwekunze.
Mucus Glands: Kune mucus glands pasi pezvikero. Iyo yakavanzika secretion inodzivirira kurwisa mabhakitiriya uye inoderedza kushomeka kwemvura mumvura, ichibvumira hove kushambira nekukurumidza.
Zvikero: Chikero chezvombo chinodzivirira hove kubva kumagetsi ekunze.
Swim Bladder: Hove dzese dzine bony dzine dundira rekushambira. Izvi zvinobvumira hove kuti dzigadzirise buoyancy mumvura.
Lateral line organ: The lateral line organ inhengo yekunzwa inokosha inoshandiswa kuona mafambiro.
Masero ekunzwa anoenderana anowanikwa kuruboshwe uye kurudyi rwemuviri.
Vertebrates: Semhuka dzine vertebrate, hove dzine musana.
Rondedzero yehove
Eel, frogfish, brown trout, barbel, barracuda, blobfish, clownfish, cod, flounder, perch, trout, goldfish, guppy, shark, hammerhead shark, pike, cod, carp, dogfish, koi carp, puffer hove, 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 yemagetsi.
Hove mhuka dzemumvura. Hove dzinotora mweya weokisijeni nemukati madzo.
Hove dzekutanga dzakaonekwa mumakungwa makore 480 miriyoni apfuura.
Inenge 33,000 marudzi ehove anozivikanwa akazara mumakungwa nemakungwa. Nhamba chaiyo yezvipenyu ingangove yakakwirira zvikuru.
Ndeipi hove dzakangwara?
“Ndidzo dzakanakisisa dzandati ndamboona dziri pasi pemvura.” Manta mwaranzi inonzi yakangwara chaizvo. Vane huchenjeri hukuru hwehove chero ipi zvayo, uye giant manta mwaranzi yakatopfuura iyo inonzi girazi bvunzo mune ye2016 kudzidza.
Ndeipi hove huru pasi rose?
Whale Shark: Hove huru.
Hove dzinonzwa nyota here?
Iyi nzira inonzi osmosis. Hove dzinofanira kubhadhara kurasikirwa kwemvura: dzine nyota. Vanotora mvura yakawanda nemiromo yavo, vanonwa mvura ine munyu.
Hove dzinogona kunyura here?
Kwete, haisi jee: dzimwe hove dzinogona kunyura. Nekuti kune zvipenyu zvinoda kuuya nguva nenguva uye kufemera pamusoro. Kana vakarambidzwa kupinda pamusoro pemvura, vanogona kunyura mune mamwe mamiriro ezvinhu.
Hove inochinjirwa sei kuti igare mumvura?
Panzvimbo pemapapu, hove dzine magill. Ndivo vakanyanya kukosha kuchinjika kuhupenyu hwemumvura. Magill anobvumira hove kufamba-famba mumvura pasina kuuya nemhepo pamusoro.
Hove dzinorara sei mumvura?
Pisces, zvisinei, hazvina kupera zvachose muhope dzavo. Kunyange zvazvo vachinyatsoderedza pfungwa dzavo, havambofi vakawira muchikamu chehope huru. Dzimwe hove dzinotovata nedivi kuti dzirare, sezvatinoita.
Matangi ehove ane utsinye here?
Kwete chete kubatwa muhusungwa kunokonzeresa mhuka kushushikana mupfungwa, zvakare kukuvadza mumuviri kumhuka.
Zvakanaka here kudya hove mazuva ese?
Hove dzichiri kukurudzirwa sechikafu chine hutano icho munhu wese anofanira kudya kaviri kana katatu pasvondo.
Hove imhuka here?
Hove kana pisces (zvizhinji zveLatin piscis "hove") imhuka dzemumvura dzine mapfupa. Muchirevo chiduku, izwi rokuti hove rinongoshandiswa kumhuka dzomumvura dzine shaya chete.
Hove dzinonwa sei mvura?
Hove dzemvura yakachena dzinogara dzichitora mvura kuburikidza nemagill uye nepamusoro pemuviri uye inoisunungura zvakare kuburikidza neweti. Saka hove yemvura yakachena haifaniri kunwa, asi inotora zvokudya pamwe chete nemvura kuburikidza nemuromo wayo (mushure mezvose, inoshambira mairi!).