![Ctenophores txav li cas? Ctenophores txav li cas?](https://i.tvmoviesgames.com/preview/questions/17882731-how-do-ctenophores-move-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Ctenophores, lossis comb jellies, yog cov tsiaj loj tshaj plaws los txav siv cilia. Hauv ctenophores, cilia tshwj xeeb ua haujlwm ua ke ua ib pob lossis zuag. Thaum tsiv, lub cilia refract dawb lub teeb rau hauv zaj sawv-xim pulses uas tshwm sim txav raws lub cev ntawm ctenophore.
Yuav ua li cas comb jellies txav?
Ntxhais kab zuag nyob ze ntawm qhov dej ntiav thiab qhov tob tob thiab ua luam dej ntawm kev ntaus lawv cov zuag kom nrawm nrawm nrawm nrawm.
Ctenophore ua luam dej li cas?
Ctenophores ua luam dej los ntawm kev sib tw sib tw ntawm 8 comb kab ua los ntawm ntau txhiab fused cilia. Raws li lawv refract lub teeb, lub beating combs tsim shimmering tsis. Tsis zoo li jellyfish, ctenophores tsis muaj stinging hlwb. … Qee tus ntes tau cws siv lub tsev pheeb suab uas muaj cov nplaum nplaum hu ua colloblasts.
YPob ctenophores muaj cilia?
Ctenophores (Greek rau "comb-bearers") muaj yim "txhua kab" ntawm fused ciliateem raws ob sab ntawm tus tsiaj, pom meej raws cov kab liab hauv cov no duab. Cov cilia no yeej synchronously thiab propel ctenophores los ntawm dej.
Ctenes lub luag haujlwm yog dab tsi?
Lawv "jelly" feem ntau yog dej thiab ua haujlwm hauv lub cev pob txha, txhawb nqa lawv lub cev. Ctenophores tau txais lawv lub npe los ntawm lawv cov ctenes, uas yog me me zuag-zoo li projections teem nyob rau hauv kab raws tus tsiaj uas nws siv rau tsiv, los yoglocomotion.
Pom zoo:
Yuav ua li cas tsiaj txav mus los?
![Yuav ua li cas tsiaj txav mus los? Yuav ua li cas tsiaj txav mus los?](https://i.tvmoviesgames.com/preview/questions/17842651-which-animal-movement-is-prowl-j.webp)
From Longman Dictionary of Contemporary English Longman Dictionary of Contemporary English From Longman Dictionary of Contemporary Englishrange1 /reɪndʒ/ ●●● S1 W1 AWL noun 1 ntau yam/people [suav tau feem ntau singular] ib tug xov tooj ntawm cov neeg los yog tej yam uas yog tag nrho cov sib txawv, tab sis yog tag nrho cov tib yam hom ntawm ib tug ntau yam ntawm cov kev pab cuam Cov tshuaj no zoo tiv thaiv ntau yam kab mob.
Polysiphonia txav li cas?
![Polysiphonia txav li cas? Polysiphonia txav li cas?](https://i.tvmoviesgames.com/preview/questions/17844090-how-do-polysiphonia-move-j.webp)
Cov spermatium txav mus rau carpogonium, tus poj niam cev xeeb tub, thiab lawv sib koom ua ke. Los ntawm ib lub raj ntawm trichogyne, ib tug plaub hau zoo li receptive protuberance ntawm lub carpogonium, lub nucleus ntawm txiv neej cell txav mus rau lub qe cell, tsim ib tug zygote uas loj hlob mus rau hauv ib tug cystocarp.
Ctenophores ntes zaub mov li cas?
![Ctenophores ntes zaub mov li cas? Ctenophores ntes zaub mov li cas?](https://i.tvmoviesgames.com/preview/questions/17865970-how-do-ctenophores-capture-food-j.webp)
Cov lobate ctenophores muaj ob lub lobes flattened uas ncav cuag hauv qab lawv lub qhov ncauj. Tshwj xeeb cilia waving ntawm lub lobes tsim ib qho tam sim no los rub cov zaub mov planktonic ntawm lub lobes thiab mus rau hauv jelly lub qhov ncauj, tso cai rau lawv noj ntawm plankton tsis tu ncua.
Qhov twg synovial sib koom ua ke muab kev txav txav tshaj plaws?
![Qhov twg synovial sib koom ua ke muab kev txav txav tshaj plaws? Qhov twg synovial sib koom ua ke muab kev txav txav tshaj plaws?](https://i.tvmoviesgames.com/preview/questions/17912771-which-synovial-joint-provides-the-most-movement-j.webp)
Kev sib koom ua ke nrog ntau qhov kev txav siab tshaj plaws yog pob-thiab-socket sib koom. Ntawm cov pob qij txha no, lub taub hau sib npaug ntawm ib pob txha (pob) haum rau hauv qhov sib koom ua ke (lub qhov (socket)) ntawm cov pob txha uas nyob ib sab (saib daim duab 9.
Lub sijhawm elastic deformation puas muaj qhov txav txav thiab vim li cas?
![Lub sijhawm elastic deformation puas muaj qhov txav txav thiab vim li cas? Lub sijhawm elastic deformation puas muaj qhov txav txav thiab vim li cas?](https://i.tvmoviesgames.com/preview/questions/17914487-during-elastic-deformation-is-there-dislocation-movement-and-why-j.webp)
Hauv lwm lo lus, elastic deformation yog qhov hloov pauv ntawm cov khoom ntawm qhov kev ntxhov siab tsawg uas tuaj yeem rov qab tau tom qab kev ntxhov siab raug tshem tawm. … Txawm li cas los xij, qhov kev txav ntawm kev txav mus los tso cai rau cov atoms hauv cov dav hlau siv lead ua kom plam ib leeg ntawm qhov kev ntxhov siab qis dua.