Puas yog aurelia colonial lossis ib leeg?

Cov txheej txheem:

Puas yog aurelia colonial lossis ib leeg?
Puas yog aurelia colonial lossis ib leeg?
Anonim

Txhua tus scyphozoa scyphozoa Lub Scyphozoa yog ib qho tshwj xeeb hauv chav dej hiav txwv ntawm phylum Cnidaria, hu ua jellyfish tiag (los yog "jellies tiag"). Nws tuaj yeem suav nrog cov pob txha pob txha uas ploj lawm Conulariida, uas nws qhov kev sib raug zoo tsis paub tseeb thiab sib cav dav dav. … Scyphozoans muaj nyob txij thaum ntxov Cambrian mus txog rau tam sim no. https://en.wikipedia.org › wiki › Scyphozoa

Scyphozoa - Wikipedia

yog marine, txawm hais tias qee qhov dej tshiab tau tshaj tawm qee zaus. Txawm hais tias muaj ntau hom tsiaj nyob tib neeg lub neej, qee qhov zoo li Aurelia tuaj yeem taug kev hauv shoals ntawm pua pua mus rau txhiab tus neeg ncab ntau ntau mais.

Puas yog comb jellies nyob ib leeg los yog colonial?

Cnidarians suav nrog hiav txwv anemones, corals hydroids, jellies tseeb, thiab ntau dua, thaum ctenophores feem ntau hu ua comb jellies. Cov neeg laus cnidarians coj ib lub polyp los yog ib daim ntawv medusa lub cev, los yog muaj lub neej voj voog uas hloov ntawm ob. Cov kab mob kuj tuaj yeem nyob ib leeg lossis koom nrog.

Puas yog scyphozoa colonial lossis solitary?

Lwm qhov tshwj xeeb uas muaj ntau heev hauv Hydrozoa tab sis tsis raug ntawm Scyphozoa yog koom haum koom nrog. Thaum ob peb hydrozoans, xws li Hydra, yog ib leeg polyps, feem ntau nyob hauv cov cheeb tsam uas ua los ntawm txhua qhov chaw los ntawm ob peb mus rau txhiab tus neeg polyps.

Dab tsi yog tsiaj txhu muaj rau hydrozoa?

Qee yam piv txwv ntawm hydrozoans yog dej tshiabjelly (Craspedacusta sowerbyi), dej tshiab polyps (Hydra), Obelia, Portuguese txiv neej o' tsov rog (Physalia physalis), chondrophores (Porpitidae), "air fern" (Sertularia argentea), thiab liab-hearted hydroids (Tubularia).).

Yuav ua li cas yog qhov tseem ceeb ntawm jellyfish?

hiav txwv jellies Qhov tseem ceeb ntawm lub voj voog ntawm lub neej scyphozoan yog lub medusa, thiab theem polyp, hu ua Scyphistoma, txo qis heev hauv qhov loj thiab ntev.

Pom zoo:

Nthuav cov khoom
Pob splanchnic paj hlwb synapse?
Nyeem ntxiv

Pob splanchnic paj hlwb synapse?

Cov hlab ntsha loj dua splanchnic taug kev los ntawm diaphragm thiab nkag mus rau hauv plab kab noj hniav. Nws fibers synapse ntawm celiac ganglia. Cov hlab ntsha txhawb nqa rau lub celiac plexus, lub network ntawm cov hlab ntsha nyob rau thaj tsam ntawm qhov chaw ntawm lub cev celiac ceg ntawm lub plab aorta.

Yuav coreopsis puas tawg rau lub caij ntuj sov?
Nyeem ntxiv

Yuav coreopsis puas tawg rau lub caij ntuj sov?

yog qhov kev xaiv zoo meej. Nrog ntau tshaj 80 hom coreopsis, muaj ntau yam kom haum txhua lub vaj tsim. Haiv neeg rau North America, coreopsis nroj tsuag loj hlob nyob rau hauv upright clumps thiab feature masses ntawm kaj, showy, daisy-zoo li paj thoob plaws lub caij ntuj sov.

Lub ntsiab lus ntawm kev hush up yog dab tsi?
Nyeem ntxiv

Lub ntsiab lus ntawm kev hush up yog dab tsi?

: tsi ntsiag to kuv hais rau nws kom txhob maj. slang txhais li cas? Koj hais 'Hush! ' rau ib tug thaum koj nug lossis qhia kom lawv nyob ntsiag to. Nkauj ruam ruam? "Tseem" yog lus Southern uas hais tias " shut up .