cetaceans:
- maruarua,
- li-dolphin,
- li-porpoise,
- sperm whale,
- killer whales,
- beluga,
- narwhal;
Lishaka tsa masea li tsoaloa joang? the shaka- whale ke oviparous, joaloka linonyana. E behela mahe ao ebe a lelekeloa ka leoatleng. Ka hare, embryo e hola ka likhoeli tse 6 ho isa ho tse 10 ...
Na jellyfish ke phoofolo e anyesang?
La Medusa ke phoofolo e phelang metsing e senang marapo a mokokotlo e nang le sebopeho sa tloloko kapa, ha o rata, sekhele. Ho na le mefuta e 'maloa ea jellyfish. O ahile maoatleng 'ohle le maoatle. Ha a na boko, matšoafo, mali kapa masapo.
Na dolphin ke phoofolo e anyesang?
Joalo ka bohle liphoofolo tse anyesang, Le dolphin ke homeotherm, eo hangata e bitsoang phoofolo e madi a futhumetseng. O boloka 'mele oa hae o le mochesong o tšoanang ho sa tsotellehe mocheso o potolohileng. Ebang ke 28 ° C kapa 15 ° C metsing, e boloka e tsitsitse.
Ke phoofolo efe ea metsing e anyesang?
maruarua a baleen kapa a mysticete, a kenyelletsang maruarua a fin, maruarua a nepahetseng, maruarua a grey le maruarua a pygmy; maruarua a nang le meno kapa li-odontocete, tse akarelletsang maruarua a sperm, li-dolphin (ho akarelletsa le maruarua a bolaeang le maruarua a sefofane), li-porpoise, maruarua a molomo, beluga le narwhal.
Na lishaka li behela mahe?
Ka mor'a ho kopana, e tšehali e ka khona lay tse ngata tsamahe hore li sothe ka bobeli holim’a bolele kapa mafikeng. Lihlomo tsa 'nete tse sireletsang, capsule e koalang lesea le emolisitsoeng EST e entsoe ka Keratin, protheine le karolo ea mantlha ea manala a batho.
Na li-dolphin li behela mahe?
Dolphin ke eona viviparousESTke ho re o jara malinyane a hae ka popelong ea hae ebe o a fepa ka mokhubu ebe ka matsoele ha a hlaha. ... E ka ba oviparous (e behela mahe), ovoviviparous (lehe qhotsoa ka mpeng ya e tshehadi) kapa viviparous.
Ke shaka efe e kotsi ka ho fetisisa lefatšeng?
Har'a ba ikarabellang bakeng sa ho loma banna, re fumana garena hangata: e kgolo shaka Bosoeu ; the shaka- nkoe; the shaka-bulldog.
Na jellyfish ke tlhapi?
Ha se phoofolo e nang le lesapo la mokokotlo e nang le skeleton, kapa crustacean e shelled, kapa mollusk e nang le likhetla, jellyfish ke e entsoe feela ka dermis e nang le mesifa e chitja e striated boemong ba mesifa ea parasol le radial boemong ba litente.
Jellyfish e lilemo li kae?
Nako ea bophelo ea jellyfish ka kakaretso e tloha matsatsing a 'maloa ho isa likhoeling tse peli bakeng sa mefuta e menyenyane, selemo se le seng ho isa ho tse peli bakeng sa tse kholoanyane.
Na jellyfish e behela mahe?
Nontša ea jellyfish : lehe, polyp le planula
Ho na le likolone tsa banna le likolone tsa basali. ... Ba ntša mahe le peō ea botona ka leoatleng, 'me ka mor'a ho emola, elehe e fetoha polane eo yona e ikgomaretsang ebe e etsa polyp.
Ke hobane'ng ha dolphin e se tlhapi?
Ho fapana le Poisson, Le dolphin e tlameha ho nyolohela ka holim'a metsi khafetsa. Ke tlhoko ea bohlokoa ho eena kaha ho hema ha hae ho itšetlehile ka eona. Joaloka liphoofolo tsohle tse anyesang, e hema ka matšoafong. E nchafatsa oksijene ea eona holimo ka lesoba la eona, e leng lesoba le lenyenyane le ka holim'a hlooho ea tsona.
Na narwhal ke phoofolo e anyesang?
Le khomotso (Monodon monoceros, e bolelang lenaka kapa leino le le leng) EST cetacean ya lelapa la Monodontidae. Sena phoofolo e anyesang mosesisi oa likepe EST e reiloe lebitso la "unicorn" ea maoatle hobane e na le "tusk" e telele haholo. E lula Leoatleng la Arctic, ho tloha Greenland, Norway, Canada esita le Russia.
Na leruarua ke phoofolo e anyesang?
Joalo ka litlhapi, maruarua qeta bophelo ba bona ka tlas'a metsi. Leha ho le joalo maruarua ke tsona liphoofolo tse anyesang eseng litlhapi.
Ke liphoofolo life tse anyesang?
Litaelo tse 20 tse ka holimo tsa liphoofolo tse anyesang
- Tse se nang meno: li-anteaters, armadillos, sloths ...
- Li-marsupials: li-kangaroo, li-wallabies, li-wombats ...
- Oviparas: platypus, echidnas ...
- Likokoanyana: li-shrews, li-hedgehogs ...
- Li-primates: lemurs, marmosets, batho ...
- Li-pangolin: li-pangolin.
- Orycteropus: orycteropus.
Ke phoofolo efe eo e leng karolo ea liphoofolo tse anyesang?
Les liphoofolo tse ho tloha sehlopheng sa Liphoofolo tse anyesang li arotsoe ka lihlopha tse tharo: Liphoofolo tse anyesang Placental kapa Eutherian (Primates, Carnivores, Rodents, Edentulous, Insectivores, Proboscidians, Cetaceans, joalo-joalo), Marsupials kapa Metatherian (Kangaroos, Wallabies, Koalas, joalo-joalo)
Na linonyana ke liphoofolo tse anyesang?
Les nonyana ke tsa sehlopha sa Vertebrates, sehlopha sa liphoofolo tse nang le mokokotlo. Hantle-ntle, the Li-oise ke karolo ea sehlopha sa li-tetrapods, tse nang le lesapo la mokokotlo tse nang le maoto le matsoho a mane, tse kenyelletsang le liphoofolo tse phelang metsing, liphoofolo tse anyesang le dihahabi tsohle.
Ke phoofolo efe feela e anyesang e behelang mahe?
Ka Platypus, ke karolo ea tatellano ea Monotremes, ke liphoofolo tse anyesang feela tse behelang mahe.
Ke eng e ikhethang ea Ovoviviparous?
Les ovoviviparous
La e ikhethang ea ovoviviparous ke ho kopanya mekhoa ena e 2 ea ho ikatisa. a ovoviviparous o tswa mmeleng wa mmae a phela. Ho sena ba li na le viviparous. Leha ho le joalo, tsoelo-pele ea bona e etsahala ka lehe, joalo ka oviparous, empa mang EST e bolokiloeng ka mpeng ea e tšehali.
Phapang ke efe pakeng tsa oviparous le viviparous?
Oviparous : Mefuteng e fapaneng ea liphoofolo, e tšehali e behela mahe. Viviparous : E bolela mefuta eo malinyane (manyane) a eona a hlahang ka hare ho mpa ea e tšehali. Sena sont hangata liphoofolo tse anyesang. Mokhelo bakeng sa platypus: eona e na le oviparous (e behela mahe) empa o anya.
Ke hobane'ng ha li-dolphin e se litlhapi?
Ho fapana le Poisson, dolphin e tlameha ho nyolohela ka holim'a metsi khafetsa. VS'EST tlhoko ea bohlokoa ho eena kaha ho hema ha hae ho itšetlehile ka eona. Joaloka liphoofolo tsohle tse anyesang, e hema ka matšoafong. E nchafatsa oksijene ea eona holimo ka lesoba la eona, e leng lesoba le lenyenyane le ka holim'a hlooho ea tsona.
Na li-dolphin li kotsi?
Ka menahano e kopanetsoeng, the dolphin ke phoofolo e lerato, e bohlale le e sebete, e botsoalle haholo le motho. Ha e le hantle, ho joaloEST tse ding tsohle. ... Ka lehlohonolo, bohle li-dolphin le tsona ha li joalo kotsi ’me ba bangata ba na le likamano tsa khotso le baahelani ba bona.
dolphin e itšoara joang?
Ka karolelano, dolphin boima ba lik'hilograma tse 75 'me li lekanya pakeng tsa 1,5 le 2,5 limithara. E na le nko e telele haholo e tsejoang e le molomo kapa rostrum, lepheoana le mapheoana a mabeli, hammoho le mohatla o sephara, o fereko (caudal). Ea ho qetela e e lumella ho leka-lekanya le se tataiso.