Video: Puas yog hagfish muaj plab?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hagfish muaj peb accessory lub siab, tsis muaj cerebrum los yog cerebellum, tsis muaj lub puab tsaig los yog plab , thiab yuav "txham" thaum lawv lub qhov ntswg txhaws nrog lawv cov slime. Lawv pom nyob rau hauv dej hiav txwv txias ntawm ob hemispheres, scavenging tuag thiab tuag ntses tab sis kuj preying rau me me invertebrates.
Tom qab ntawd, ib tus tuaj yeem nug, hagfish puas muaj qhov muag?
Hagfish muaj ib feem ntawm pob txha taub hau tab sis tsis muaj vertebrae, yog li lawv tsis tuaj yeem siv thev naus laus zis raug cais ua vertebrates. Lawv muaj tsis muaj puab tsaig thiab tsis muaj pob txha. Lawv lub cev pob txha yog tsim los ntawm pob txha mos. Lawv muaj tsis zoo tsim qhov muag nyob hauv qab daim tawv nqaij thiab yuav luag dig muag.
Zoo sib xws, ntev npaum li cas hagfish tuaj yeem tsis noj? 8. Hagfish tuaj yeem mus hli tsis noj mov . Hagfish muaj qeeb metabolism thiab muaj peev xwm ciaj sia hli nruab nrab ntawm kev pub mis. Lawv tau tseem nqus tau cov as -ham hla lawv cov tawv nqaij thiab cov pos hniav.
Yog li ntawd, koj puas tuaj yeem noj hagfish?
Hagfish yog hom uas tsis yog-vertebrate chordate-tsis yog ntses tiag, tab sis tsis yog qhov tseeb invertebrate. Hauv zos hu ua meokjangeo (???), los yog "slime eel," lawv yog noj tsuas yog ua zaub mov Kauslim-feem ntau hauv Kauslim, tab sis qee zaum los ntawm Kaus Lim Qab Teb cov neeg txawv tebchaws hauv Nyij Pooj thiab California.
Puas yog hagfish yog kab mob?
Nws yog ib qho cab thiab nqus cov ntaub so ntswg thiab kua dej tawm ntawm cov ntses nws txuas nrog. Thaum kawg ntawm lub xeev larval, lub lamprey hloov mus rau hauv cov tsiaj zoo li eel uas ua luam dej thiab feem ntau txuas nws tus kheej mus rau ntses. Muaj nyob ib ncig ntawm 50 hom tsiaj ntawm lampreys. Cov hagfish kuj tseem paub tias yog cov ntses slime.
Pom zoo:
Vim li cas cov kua qaub thiab enzymes hauv plab tsis nquag zom plab hauv plab?
STOMACH tsis zom nws tus kheej vim tias nws tau hlua nrog cov epithial cells, uas tsim cov hnoos qeev. Qhov no ua ib qho teeb meem ntawm sab hauv ntawm lub plab thiab cov ntsiab lus. Enzymes, uas ua ib feem ntawm cov kua txiv zom zaub mov kuj tseem zais los ntawm lub plab phab ntsa, los ntawm cov qog uas tsis muaj qhov thaiv qhov ncauj
Koj puas yuav tsum tshaib plab thaum koj muaj mob raws plab?
Koj tsis tas yuav tshaib plab koj tus kheej yog tias koj muaj mob raws plab - piv txwv li koj tuaj yeem noj zaub mov tsis tu ncua uas suav nrog cov ncuav qab zib yooj yim, qos yaj ywm, mov lossis ci. Nws yog ib qho tseem ceeb heev kom nyob twj ywm vim tias koj poob dej ntau thaum koj mob raws plab. Haus cov dej ntshiab kom ntau (dilute 1 feem kua txiv rau 4 feem dej)
Puas yog hagfish muaj vertebrae?
Hagfish, ntawm chav kawm Myxini (tseem hu ua Hyperotreti), yog eel-shaped, slime-marine ntses (qee zaum hu ua slime eels). Lawv tsuas yog paub cov tsiaj muaj sia nyob uas muaj pob txha taub hau tab sis tsis muaj kab ntsig vertebral, txawm hais tias hagfish tau muaj cov kab mob vertebrae rudimentary
Dab tsi yog qhov txawv nruab nrab ntawm lub plab plab thiab lub plab zom mov?
Cov plab hauv plab yog qhov tsis txaus ntseeg hauv lub plab uas qhia txog kev nkag mus rau 3-5 tubular zoo li lub plab hnyuv. Lawv tob hauv cov pylorus dua li lawv nyob hauv lwm qhov ntawm lub plab. Tib neeg lub plab muaj ob peb plhom ntawm cov qhov no uas teev rau saum npoo ntawm daim tawv nqaij epithelium
Puas yog txiv hmab txiv ntoo ua rau koj plab plab?
Txiv hmab txiv ntoo feem ntau noj rau qhov poob phaus vim tias nws muaj calories tsawg thiab muaj dej thiab muaj fiber ntau. Txawm li cas los xij, txiv hmab txiv ntoo kuj tuaj yeem ua rau tsam plab, uas yog lub plab o, qee zaum