Kamba iAmphibian (amphibian) kana inokambaira (reptile)?

Mubvunzo wekuti turtle ndeyeimwe kirasi nguva nenguva inomuka pakati pevana, vanoda mhuka, uye vanhu vanongoda kuziva. Vamwe vanowanzofunga nezve turtles amphibians (amphibians), vamwe vanoomesa musoro vachiti ivo kune zvinokambaira (zvinokambaira). Uye zvakadaro, ndiani achapindura mubvunzo uyu zvechokwadi: turtle ndeye amphibian kana reptile?

Turtle ndiye mumiriri wekare wekirasi yayo

Zvinoenderana neiyo biological classification, kamba imhuka inokambaira (reptile). Makarwe, madzvinyu nenyoka ihama dzayo dzepedyo, dzinova dzeboka reReptiles. Idzi imhuka dzekare dzakagara pasi pano kwemakore 250 mamiriyoni. Kubatana kwekamba kwakawanda, kunobatanidza 230 marudzi.

Kana tikafunga kurongeka zvizere, zvino zvinoita seizvi:

• Umambo hweMhuka;
• mhando Chordates;
• kirasi Reptiles;
• Turtle squad.

Kune ruzivo rwako: Chikwata chekamba chine marudzi chete. Uye avo vanovachengeta semhuka dzinovaraidza vanofanira kuziva izvi. Kana mhando dzeFeline dzichisanganisira mhando dzakawanda dzakaberekeswa, saka hapana mhando dzehutu, kune ma subspecies chete.

Sezvinokambaira, kamba ine:

• chivharo cheganda chakagadzirwa nezvikamu zveganda rakafa;
• makumbo mana;
• goko (chinosiyanisa chimiro);
• kukwanisa kurarama panyika uye mumvura;
• kubereka zvinhu: anokandira mazai.

Chinhu chinosiyanisa kusakwanisa kuzvitonga kwekushisa kwemuviri. Izvo zvinoenderana zvachose nemhoteredzo, saka mukupisa, zvinokambaira zvinohwanda, uye mukutonhora zvinobuda kunopisa zuva. Pasinei nemararamiro emvura uye pasi pemvura emamwe marudzi, anofema nemapapu.

Izvi zvinonakidza: Mhuka haikwanisi kubuda mugoko. Inosanganisira mabhonzo ma plates akakura pamwe chete nembabvu uye nhengo chete, mutsipa uye muswe zvinotarisa kubva pasi payo. Iyo goko rinorema, saka zvinokambaira zvinononoka, asi vamiriri vemumvura vanofamba zvakanyanya.

Sei turtles dzichiiswa semhuka dzeamphibians?

Nyaya yekuti kamba imhuka inonzi amphibian inobva pamararamiro emumvura. Kune nyika (renje) vamiriri vehurongwa, asi vazhinji vanobatanidzwa nemvura: vanogara pedyo nemitumbi yemvura kana kurarama hupenyu hwepasi pemvura, vachibuda panyika kunodziya uye kukandira mazai. Zvinotendwa kuti kamba inogara mumvura nokuti inogara pasi pemvura kana pedyo. Zvichienderana neizvi, zvinopihwa zvimiro zveamphibious mhuka dzine kufema kweganda, gill nemapapu uye haigone kurarama pasina mvura (inoberekera mairi).

Asi turtles dzakaenda mberi zvishoma mukushanduka kwavo uye havasi vese vanoda mvura. Mhuka dzemugwenga dzinoita pasina izvozvo uye dzinokandira mazai mujecha. Uye zvemumvura zvinobuda panyika kuti zviwane vana. Kamba dzichangochochonywa dzinotsvaga zvadzinogara. Vamiriri vehupenyu hwemugungwa vanofema nemapapu uye vanomanikidzwa kubuda mumvura kuti vatore mhepo.

Izvi zvinonakidza: Hupenyu hwemhuka inokambaira ine goko zvinoenderana nehukuru. Mienzaniso mikuru inorarama kusvika kumakore zana kana kupfuura, epakati - kusvika ku100-70 makore, uye mu "vana" kukwegura kunoitika pamakore makumi mana-80.

Mienzaniso inosanganisira bog turtle uye red-eared turtle. Ava vagari vemumvura vanokwanisa kugara mumvura kusvika maawa maviri, vachibuda kwemaminetsi gumi-gumi nemashanu kufema mweya. Mumamiriro akavharidzirwa, vanokwanisa kushandura kune anaerobic kufema (pasina okisijeni), apo maitiro ese ari mumuviri anoenderera zvishoma nezvishoma. Vanopedza chikamu chenguva yavo mumvura, semhuka dzemufibhi, uye chikamu chenguva yavo panyika, vachirangarira ukama hwavo nezvinokambaira.

Maererano nezvimwe zviratidzo, turtle inogona kunzi ndeye amphibians. Asi mukushanduka kwayo, yakafambira mberi zvakanyanya, yakawana kufema kwepulmonary zvachose uye yakarasikirwa nekutsamira kwayo pamvura (hatisi kutaura nezvevamiriri vezvipenyu vezvipenyu). Naizvozvo, hazvina maturo kuitisana nharo pamusoro pekuti ivo vanozviita kune zvinokambaira kana amphibians. Vanodzidza nezvezvinhu zvipenyu, vachifunga nezvese zvakanakira nezvayakaipira, vagara vachizvironga sezvinokambaira.