cetaceans:
- whales,
- maDolphins,
- porpoises,
- sperm whale,
- killer whale,
- the beluga,
- the narwhal;
Ko vana shark vanozvarwa sei? the shaki-whale inonzi oviparous, seshiri. Inokandira mazai ayo anozokandirwa mugungwa. Mukati, "embryo" inokura kwemwedzi mitanhatu kusvika gumi ...
Jellyfish imhuka here?
La Medusa ndiye mhuka yemugungwa isina vertebrate yakaita sebhero kana, kana uchida, amburera. Kune marudzi akawanda e jellyfish. Anogara mumakungwa ose nemakungwa. Haana uropi, mapapu, ropa kana skeleton.
Dolphin imhuka inoyamwisa here?
Sevose mhuka, le dolphin ndizvo homeotherm, inowanzonzi mhuka ine ropa rinodziya. Anochengetedza muviri wake pane imwe tembiricha zvisinei nemhoteredzo yakapoteredza. Kunyangwe iri 28 ° C kana 15 ° C mumvura, inoichengeta yakagadzikana.
Ndeipi mhuka yemugungwa inoyamwisa?
baleen kana mysticete whales, iyo inosanganisira fin whales, right whales, grey whales uye pygmy whales; mazino whales kana odontocetes, ayo anosanganisira sperm whales, dolphin (kusanganisira killer whales uye pilot whales), porpoises, beaked whales, beluga uye narwhal.
Ko shark dzinokandira mazai?
Mushure mekusangana, mukadzi anogona lay gumi nembirimazai kuti vanomonereka vari vaviri paalgae kana matombo. Nhumbi dzechokwadi dzekudzivirira, iyo capsule inovhara embryo Est inoumbwa nekeratin, protein uye main constituent yezvipikiri muvanhu.
Ko ma dolphin anokandira mazai here?
Dolphin ndizvo a viviparousEstkureva kuti anotakura mwana muchibereko obva amudyisa neguvhu then nemazamu ake pakuzvara. ... Inogona kuva oviparous (inokandira mazai), ovoviviparous (zai chakachochonya mudumbu remukadzi) kana kuti viviparous.
Ndeipi shark ine ngozi zvikuru munyika?
Pakati peavo vane mhosva yekurumwa nevarume, tinowana ndinoiitawo kazhinji: hombe shaki Chena ; the shaki-tiger; the shaki-bulldog.
Jellyfish ihove here?
Haisi mhuka ine vertebrate ine skeleton, kana crustacean ine shelled, kana mollusk ine shelled, jellyfish ndizvo inongoumbwa nedermis yakarongedzerwa ine striated denderedzwa tsandanyama pamwero weparasol uye radial tsandanyama pamwero wematende.
Jellyfish ine makore mangani?
Hupenyu hwe jellyfish kazhinji kubva pamazuva mashoma kusvika kumwedzi miviri kumarudzi madiki, rimwe kusvika kune makore maviri kune makuru.
Jellyfish inokandira mazai here?
Fertilization ye jellyfish : zai, polyp uye planula
Kune mapoka evarume uye mapoka evanhukadzi. ... Vanobudisa mazai nembeu iri mugungwa uye, pashure pokunge yasangana, iyozai inoshandura kuita planula iyo inozvisungirira yoita polyp.
Sei dolphin isiri hove?
Kupesana ne Poisson, le Dolphin inofanira kusimuka nguva dzose pamusoro pemvura. Icho chinhu chakakosha chinodiwa kwaari sezvo kufema kwake kunoenderana nazvo. Kufanana nemhuka dzose dzinoyamwisa, inofema nemumapapu. Inovandudza okisijeni yayo kumusoro kuburikidza nemhepo yayo, buri diki riri pamusoro pemusoro wavo.
Ko narwhal imhuka inoyamwisa here?
Le narwhal ( Monodon monoceros, zvinoreva nyanga kana zino rimwe chete) Est cetacean yemhuri yeMonodontidae. Izvi mammal mukwasvi Est yakatumidzwa zita rekuti unicorn yemakungwa nekuti inopfeka "tusk" refu refu. Inogara muArctic Ocean, kubva kuGreenland, Norway, Canada uye kunyange Russia.
Whale imhuka here?
Sehove, whales vanopedza upenyu hwavo vari pasi pemvura. Zvakadaro whales vari mhuka kwete hove.
Ndedzipi mhuka dzinoyamwisa?
Iwo epamusoro makumi maviri emirairo ye mhuka
- Iwo asina mazino: anteater, armadillos, sloths ...
- Marsupials: kangaroos, wallabies, wombats ...
- Oviparas: platypus, echidnas ...
- Insectivores: shrews, hedgehogs ...
- Primates: lemurs, marmosets, vanhu ...
- Pangolins: pangolins.
- Orycteropus: orycteropus.
Ndeipi mhuka iri chikamu chemhuka dzinoyamwisa?
Les mhuka kubva mukirasi ye Mhuka akakamurwa kuita zvikamu zvitatu: Mhuka Placental kana Eutherian (Primates, Carnivores, Rodents, Edentulous, Insectivores, Proboscidians, Cetaceans, nezvimwewo), Marsupials kana Metatherian (Kangaroos, Wallabies, Koalas, nezvimwewo)
Shiri dzinoyamwisa here?
Les huku veboka reVertebrates, boka remhuka dzine musana. Kunyanya kunyanya, iyo Oiseaux ndeveboka re tetrapods, vertebrates ine makumbo mana, ayo anosanganisira amphibians, mhuka nezvinokambaira zvose.
Ndechipi chinoyamwisa chete chinokandira mazai?
NePlatypus, chikamu chehurongwa hweMonotremes, mhuka dzinoyamwisa chete dzinokandira mazai.
Chii chinonzi Ovoviviparous?
Les ovoviviparous
La peculiarity of ovoviviparous is kubatanidza aya maviri maitiro ekubereka. a ovoviviparous anobuda mumutumbi waamai vake ari mupenyu. Mune izvi vane viviparous. Nekudaro, kukura kwavo kunoitika muzai, senge oviparous, asi ndiani Est yakachengetedzwa mudumbu remukadzi.
Ndeupi musiyano uripo pakati peoviparous uye viviparous?
Oviparous : Mumhando dzemhuka dzakasiyana, hadzi inokandira mazai. Viviparous : Zvinoreva mhuka dzine vana (s) vanokura mukati medumbu remukadzi. Izvi finden Sie kazhinji mhuka dzinoyamwisa. Kunze kweiyo platypus: iyo ane oviparous (anokandira mazai) asi ari kuyamwisa.
Sei ma dolphin asiri hove?
Kupesana ne Poisson, dolphin inofanira kusimuka nguva dzose pamusoro pemvura. VS'Est chinhu chakakosha kwaari sezvo kufema kwake kunoenderana nazvo. Kufanana nemhuka dzose dzinoyamwisa, inofema nemumapapu. Inovandudza okisijeni yayo kumusoro kuburikidza nemhepo yayo, buri diki riri pamusoro pemusoro wavo.
Ma dolphin ane ngozi here?
Mukufungidzira kwakabatana, the dolphin ndizvo mhuka ine rudo, yakangwara uye yakashinga, ine hushamwari kwazvo nemunhu. Kutaura zvazviri, izvozvoEst zvimwe zvose. ... Sezvineiwo, zvose Dolphins hazvisi zvakare ngozi uye vakawanda vane ukama hune rugare nevavakidzani vavo.
Dolphin inoita sei?
Paavhareji, iyo Dolphin inorema 75 kg uye zviyero zviri pakati pe1,5 ne2,5 metres. Iine mhuno yakareba zvakati rebei inozivikanwa semuromo kana rostrum, chimbi uye zvimbi zviviri, pamwe neyakati sandara, muswe weforogo (the caudal). Iyo yekupedzisira inobvumira iyo kuenzanisa uye se nhungamiro.