Fish uye Frog: Kufanana uye Kusawirirana

More pamusoro zvipenyu zvidzidzo mudzidzisi hurukuro pamusoro dzakasiyana-siyana fauna of. Pakati pavo - the chordates vokutanga uye vertebrates vagere redu. Izvi zvinosanganisira hove uye amphibians. On yokufanana uye kusiyana pakati hove uye datya kuverenga nyaya.

hove

Izvi vertebrates kare yaigarwa ose mvura miviri. akamanikidza Evolution kuchinja, zvichiguma vokutanga amphibians vakasvika kumhenderekedzo. Hove kurarama dzinenge kose. Ndivo kupfuura chikuru superclass chordates. sainzi Total anoziva zvipenyu vanopfuura zviuru makumi maviri mhuka idzi.

Hove - ine utsinye fauna of. Vari zvikuru novimba ambient tembiricha, nokumhanya metabolic dzavo pezvakaitwa dzinosiyana-siyana zvichienderana tembiricha ezvinhu. In yechando, kana mvura inotonhodza pasi razero madhigirii uye pasi, nehove kungoti kuburukira pasi dziva, nekuti pane nguva dzose razero tembiricha.

Hove uye Frog zvinokosha zvinoumba nengetani zhinji chikafu. Havana chete kudyisa dzimwe chirimwa uye mhuka Utachiona, asi ivo pachavo vave zvokudya nezvikara. hove zhinji vari dzinodya vanhu. Nokuda kuti vakawanda mhuka idzi vanofa pamusana fishings, dzimwe mhando hove kunge rwakaiswa pangozi kana kuti akanyangarika pachiso Pasi.

matatya

Amphibians - mhuka wokutanga, kuisa rutsoka panyika. Vanogona kurarama zvose panyika uye mumvura. Nepo hove vanogara munyu uye yakachena mvura, amphibians inogona kuwanikwa chete nzizi.

Fish uye datya vane uwandu kufanana uye kusiyana. Amphibians ndakataura nemakumbo kuti kubvumira amphibians kusvetukira dzakakwirira. ganda ravo kusimira, akafukidza madzihwa. Vane zvakanaka dzakabudirira chiratidzo - kunovabatsira kucherechedza zvaakatapa kure uye ipapo uchibata namuka rurimi yake refu. Matatya imhuka ine utsinye, saka basa ravo yepamusoro muna inodziya mwedzi. Kakawanda vanogona kuwanikwa wetlands, anofukidza uye reservoirs siyana.

kufanana

Richirondedzera kufanana pakati hove uye matatya, hatigoni kutaura kuti vakafanana, kwete externally chete asiwo nechomukati. Izvi zvinoonekwa pakuti richangobva vakarangana tadpoles kufanana chimiro hove duku. Vakura zvakafanana kwavo kunokonzerwa nokuti vakuru fauna of izvi zvakanaka kupinda hunde. In matatya, pane imwe remuromo kuroorwa vertebra uye mutsipa dakashwa hove kutsiva rwemberi butiro.

Uyezve, hove, uye datya vane kunanzvana mutswe uye maziso makuru. Uyu ndiwo mumwe kufanana zvikuru avakawana kwokunze maumbirwo yavo. Kana ari nasal sinuses uye mhino, ipapo amphibians uye sehove mbiri mbiri. Zvisinei, vaviri wemhino zvina vari matatya mumuromo wake, apo mhino zvose hove akaisa pamusoro wake.

Fish uye Frog vane zvakanaka-dzakabudirira netsandanyama. Kana amphibians Rinobatanidzwa ne kurovedza muviri, hove - kubva nokushambira. Chokwadi kuti zvakakosha kugara mumvura uye kudzivisa vadzore. Vane zvimwe tsandanyama kuti vane basa racho kwameso, zvimbi uye dzimwe miviri yavo.

Avo uye vamwe vamiririri Fauna kuita kuti pave. Panguva iyoyo hove furaya uye tadpoles vari chordates. Vose vamiririri Fauna of ine utsinye, unoita kuti novimba tembiricha vakavakomberedza.

misiyano

Sezvambotaurwa, hove uye datya nhaka zvose kufanana uye kusiyana. Vanouya zvose kwokunze uye dzakawanda.

Kutanga, izvo midzi muna marangwanda mamiriro. In matatya vane remuromo vertebra, nepo vasipo nehove uye amphibians ari dehenya ndiyo mapfupa zviduku. Datya musoro movably chokuita nomuviri. musana wake runochengetedzwa arcs akawanda. Nepo hove vane gills, amphibians hapana mapfupa dakashwa kana avo lids.

Muscle marangwanda kuri zvakasiyana nezvinotendwa fauna of. Nokuti kuti datya haasi chete akayangarara mumvura, asi kufamba panyika, tsandanyama makumbo ake dzinokudziridzwa zvakanaka. Uyezve, anogona kudzikisa uye kusimudza musoro wake. Amphibians kungaita kwakasiyana-siyana, asi kufamba nehove monotonous uye chinhu akafanana nyoka. Musiyano matatya uye hove iri maumbirwo meso avo. Chokwadi chokuti hove havana sandara uye amphibians - convex.

The muviri Maumbirwe fauna of akasiyana chaizvo. Chekutanga, nyika streamlined chimiro muviri rehove, iro rinoita kuti ayo kumhanya kufamba mumvura. Leather mvura vagari kazhinji yakafukidzwa chikero, uye amphibians kupfeka ganda. Uyu ndiwo mumwe zhinji kusiyana pakati amphibians uye hove.