![Cov tsiaj twg defecate los ntawm lawv lub qhov ncauj? Cov tsiaj twg defecate los ntawm lawv lub qhov ncauj?](https://i.tvmoviesgames.com/preview/interesting/17873350-which-animals-defecate-from-their-mouth.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Jellies pom kom tshem tawm cov khib nyiab tawm ntawm lawv lub qhov ncauj tej zaum yuav muaj, ntuav vim lawv noj ntau dhau, lossis qhov tsis raug. Raws li kev txheeb xyuas DNA tsis ntev los no, comb jellies comb jellies Eumetazoa (Greek: εὖ [eu], zoo + μετά [metá], tom qab + ζῷον [zóon], tsiaj), tseem hu ua Diploblasts, Epitheliozoa, los yog Histozoa, yog ib tug proposal. tsiaj clade raws li ib tug viv ncaus pab pawg neeg ntawm Porifera. Cov basal Eumetazoan clades yog Ctenophora thiab ParaHoxozoa. https://en.wikipedia.org › wiki › Eumetazoa
Eumetazoa - Wikipedia
hloov zuj zus dua li lwm yam tsiaj suav tias muaj ib lub qhov, suav nrog hiav txwv anemones, jellyfish, thiab tej zaum hiav txwv sponges.
Yuav ua li cas tsiaj poop los ntawm lawv lub qhov ncauj?
Hauv xyoo 1880, tus kws kho tsiaj German Carl Chun tau hais tawm ob peb lub qhov hws me me tawm tsam lub zuag jelly lub qhov ncauj yuav tso qee yam tshuaj, tab sis nws kuj tau lees tias cov tsiaj txhu tawm hauv lawv lub qhov ncauj. Xyoo 1997, cov kws tshawb fawb txog biologists rov pom cov teeb meem tsis txaus ntseeg tawm ntawm lub qhov ncauj ntawm lub qhov ncauj - tsis yog lub qhov hws tsis meej.
Puas muaj tsiaj txhu tsis poov?
Puas muaj tsiaj txhu tsis poov? Raws li qhov tseeb yog muaj: Tardigrades - Cov me me alien zoo li critters tsuas yog tawm thaum lawv molt. Yog li txhua yam "fecal" ua rau nws tsis tshua pooped li peb yuav piav qhia tiag tiag.
Yim tsiaj twg tso zis los ntawm lawv daim tawv nqaij?
Australian Green Tree Qav (Litoria caerulea) thiab lwm yam Qav thiab qwj nplais tau raug tshawb pom tias muaj peev xwm tso tawm cov khoom txawv teb chaws daig hauv lawv daim tawv nqaij los ntawm kev nqus mus rau hauv lawv lub zais zis thiab coj lawv tawm.
Tus tsiaj twg ntxuav nws lub qhov ncauj tom qab noj?
Txawm tias cov tsiaj no zoo li cov neeg tawm tsam sab nraum zoov, raccoons yog cov tsiaj huv si. Lawv paub tias lawv ntxuav lawv cov zaub mov hauv cov kwj deg thiab txawm khawb cov tsev nyob hauv thaj chaw uas lawv nquag nquag.
Pom zoo:
Cov kab twg muaj qhov ncauj qhov ncauj?
![Cov kab twg muaj qhov ncauj qhov ncauj? Cov kab twg muaj qhov ncauj qhov ncauj?](https://i.tvmoviesgames.com/preview/questions/17842730-which-insects-have-sponging-mouthparts-j.webp)
cov neeg laus npauj npaim thiab npauj muaj cov qhov ncauj qhov ncauj uas tsuas yog lub raj hloov tau yooj yim uas lawv plam mus rau hauv cov kua dej, zoo li dej qab zib. Lawv zoo ib yam li lub qhov ncauj kawg uas peb ntsia, tab sis cov txiv neej no tsis tho lawv cov zaub mov.
Ntawm theem twg yog cov neeg ua liaj ua teb thiab cov tsiaj yug tsiaj?
![Ntawm theem twg yog cov neeg ua liaj ua teb thiab cov tsiaj yug tsiaj? Ntawm theem twg yog cov neeg ua liaj ua teb thiab cov tsiaj yug tsiaj?](https://i.tvmoviesgames.com/preview/questions/17856479-at-which-level-were-farmers-and-herders-j.webp)
Cov neeg ua liaj ua teb thiab cov tswv cuab tau nyob ntawm qib siab tshaj qhov qis tshaj ntawm cov qhev thiab cov tub qhe, nyob rau theem ntawm hierarchy ntawm Egypt thaum ub. Cov theem hierarchical nyob rau hauv cov hnub muaj vaj ntxwv nyob rau sab saum toj, nyob rau hauv thawj theem.
Cov niam txiv yuav tsum hnia lawv cov menyuam ntawm daim di ncauj?
![Cov niam txiv yuav tsum hnia lawv cov menyuam ntawm daim di ncauj? Cov niam txiv yuav tsum hnia lawv cov menyuam ntawm daim di ncauj?](https://i.tvmoviesgames.com/preview/questions/17857052-should-parents-kiss-their-babies-on-the-lips-j.webp)
Charlotte Reznick, tus sau Lub Hwj Chim ntawm Koj Tus Menyuam Txoj Kev Xav: Yuav Ua Li Cas Hloov Kev ntxhov siab thiab ntxhov siab rau hauv kev xyiv fab thiab kev vam meej, ceeb toom tias vim lub qhov ncauj yog thaj chaw erogenous uas "
Dab tsi yog qhov ceev ntawm cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece?
![Dab tsi yog qhov ceev ntawm cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece? Dab tsi yog qhov ceev ntawm cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece?](https://i.tvmoviesgames.com/preview/questions/17922614-what-is-the-speed-at-which-the-metal-is-removed-by-the-tool-from-the-workpiece-j.webp)
1. Kev nrawm . Kev txiav ceev (v) ntawm ib lub cuab yeej yog qhov ceev uas cov hlau raug tshem tawm los ntawm lub cuab yeej ntawm lub workpiece. Nyob rau hauv ib lub tshuab dhos, nws yog lub peripheral ceev ntawm kev ua hauj lwm yav dhau los cov cuab yeej txiav qhia nyob rau hauv meters ib feeb.
Puas muaj qhov ncauj qhov ncauj thiab lub qhov ncauj?
![Puas muaj qhov ncauj qhov ncauj thiab lub qhov ncauj? Puas muaj qhov ncauj qhov ncauj thiab lub qhov ncauj?](https://i.tvmoviesgames.com/preview/questions/17939545-has-an-oral-groove-and-a-gullet-j.webp)
Tus paramecium siv nws cov cilia los cheb cov zaub mov nrog rau qee cov dej rau hauv lub qhov ncauj ntawm tes tom qab nws poob rau hauv qhov ncauj. Cov zaub mov nkag mus hauv lub qhov ncauj mus rau hauv lub gullet. kev sib raug zoo ntawm qhov ncauj zawj thiab gullet yog dab tsi?