Yiziphi izinhlobo jellyfish? Izinhlobonhlobo eyinhloko jellyfish zasolwandle nasemanzini agelezayo

Medusa - a ajwayelekile kakhulu umbono omangalisayo iningi izidalwa eziphilayo ezihlala izilwandle nasolwandle. Abakwazi bayijabulele phakade. Yiziphi izinhlobo jellyfish kukhona, ukuthi bahlala kuphi, kanjani ukubheka, ukufunda lesi sihloko.

Ukwaziswa Okumayelana jellyfish

Basonta coelenterates futhi ziyingxenye yokuphila umjikelezo yabo, okuyinto kunezigaba ezimbili: ngokobulili futhi asexual. Medusa abadala dioecious, ukwanda kwabo ngokobulili kwenzeka ngendlela. Indima owesilisa ngokocansi imikhiqizo buttonholes emanzini okungase faka ngqo ezifanele elivundisiwe izitho zezinsikazi noma ngqo emanzini. It kuncike zama-jellyfish. izibungu achanyuselwa abizwa ngokuthi planuly.

Sinenkosi ikhono ukubonisa phototaxis, okungukuthi, ukuhambisa umthombo wokukhanya. Ngokusobala, badinga isikhathi esithile emanzini futhi angawi ngqo phansi. Ngokukhululekile ukuphila planul ezithathekayo Asihlali isikhathi eside, esingangesonto. Khona-ke baqala ezizika phansi, okuyinto anamekwe substrate. Nansi ukuguqulwa yabo ibe polyp noma stsifistomu, ukukhiqizwa kabusha lapho Olufufusayo.

Lokhu kubizwa ngokuthi yi ukukhiqizwa kabusha asexual, okungase kwenziwe unomphela, kuyilapho nawe ungalushayi ukuza izimo ezikahle ukuze kwakhiwe jellyfish. Kancane kancane umzimba polyp ozuza nokuminyaniseka transverse ke inqubo kwetinhlavu kanye strobillyatsii abasha disk jellyfish - esters.

Ziyakwazi ingxenye enkulu ye-plankton. Ngemva kwalokho, zikhula futhi zibe abantu abadala abakwaziyo jellyfish. Ngakho, zokugaya asexual - luthela, izinga lokushisa kwamanzi kungaba ongaphakeme. Nokho, zokunqoba lokushisa ethile isithiyo kwakhiwa jellyfish dioecious.

Class jellyfish hydroid

Ngu coelenterates zihlanganisa olulodwa noma wamakoloni siklanyelwe ukuphila emanzini. Cishe bonke bangabafundi eziyingozi. Ukudla kwabo - plankton, izibungu nenhlanzi abasha. Coelenterates zinhlobo jellyfish kunezinhlobo ayizinkulungwane eziyishumi. Basuke yizigaba: hydroid, scyphoids futhi coral polyp. isigaba ezimbili zokuqala okutholwa zenziwe zenyathi meduzovyh.

Hydroid coelenterate jellyfish abamele evamile polyp angenasawoti. Indawo kwendawo yazo evamile iyi amachibi, amachibi nemifula. Umzimba ukuma cylindrical kanye ematheni enamathiselwe substrate. Ukuphela okuhlukile isipikili ngokwenza umlomo elitholakala bazungeza tentacles. Kokukhulelwa kwenzeka ngaphakathi emzimbeni. Uma Hydra uthathe yizicucu eziningi, noma vula phesheya, uzoqhubeka zikhule futhi ziphile. Ubude umzimba wayo nsundu luhlaza noma ifinyelela eyodwa isentimitha. Hydra uhlala eside, ngonyaka owodwa kuphela.

scyphomedusae

Bakhululekile-futhi babe namasayizi ahlukahlukeneko. Inani Ezinye izinhlobo amamilimitha angu ezimbalwa kuphela, futhi enye - amamitha amabili noma amathathu. Isibonelo tsianeya. tentacles ayo akwazi asidlulisela amamitha amabili ubude. A polyp ayiqondakali ithuthukiswe noma lumane. ingaphakathi emathunjini phakathi ehlukanisayo ekamelweni.

Scyphomedusae ngikwazi ukuphila ngokuvumelana kuya ezinyangeni eziningana. Ukuze kungathi izingalo ezingamakhulu amabili zinhlobo yokuhlala e emanzini athokomele futhi ezishisayo izilwandle. Kukhona jellyfish, okuyinto abantu badle. It Rhizostoma futhi Aurelia, nosawoti yabo. Izinhlobo eziningi Scyphozoa kubangele ukusha kanye ububomvu zomzimba, uma uzithinta. Isibonelo, hirodrofus kubangele ngisho ukusha ebulalayo kubantu.

Jellyfish Aurelia eared

Kunezinhlobo ezahlukene jellyfish. Isithombe se-omunye wabo umelwe ukuba uyinake. It scyphoids jellyfish Aurelia eared. Wangabe wenziwa phezu umzimba okusobala kanye gelatinous, okuyinto unamehlo amabili nane. Emhlabeni azungezwe umzimba zitholakala amaseli ebucayi - rhopalium. Zibona amaza imvelo. Kungaba ukukhanya.

Jellyfish kudle ukudla unekhemikhali izinsalela umlomo wakhe, azungeze okuyinto iyizingxenye yetemlomo lemine elise. Sinenkosi amaseli esintinyelayo equkethe scalding ikhemikhali ukhonza njengomdala jellyfish ukuzivikela futhi usiza uthole ukudla. Aurelia ayizange ngiyijwayele impilo ezweni, njengoba amanzi.

Medusa Rhizostoma

It is eyaziwa ngokuthi "isambulela." Habitat jellyfish - Black, Azov futhi Baltic kwezilwandle. Rhizostoma owuthanda ne ubuhle bayo. Umzimba jellyfish ayevumela ngombala oluhlaza noma onsomi, okusikhumbuza komthunzi noma isambulela. Sici Its wukuthi iningi it is elintantayo ohlangothini futhi ayinayo umlomo. Kunalokho, izindwani ehlakazekile otverstvija ubukhulu elincane, okuyothi feeds. Rhizostoma uphile futhi zohlobo emanzini ekujuleni ezinkulu. Endabeni ka contact ngephutha nge jellyfish, ungakwazi bashe.

ukukhahlamezeka kwendawo okungajwayelekile

Ososayensi e-Israel baye babonisa ukuthi jellyfish angenasawoti zitholakala Golan Heights e emachibini. izingane zabo kuqala wabona. Khona-ke amanye amasampula zafakwa ibhodlela ezandleni UProfesa Gofenu. Watadisha ngokucophelela kubo egunjini lokucwaninga esibhedlela. Kwatholakala ukuthi ikoloni endawo omunye angenasawoti jellyfish hydroid, ezithinta ngo-1880 iye yachazwa eNgilandi. Khona-ke la jellyfish etholakale libe yichibi lamanzi nge izitshalo ezishisayo. Ngokusho uprofesa, jellyfish saba umlomo okuvalelwe amaseli eziningi kabuhlungu, okuyinto abambe plankton eziphilayo. Ngoba indoda, la jellyfish akuzona eziyingozi.

angenasawoti jellyfish

Lezi zakhamuzi coelenterates akha amanzi nje izilwandle nasolwandle. Kodwa kukhona omunye ngaphandle, eyaziwa ngokuthi i-Amazonia angenasawoti jellyfish. Indawo yokuhlala salo Ningizimu Melika, okungukuthi umcengezi ezinkulu ezwenikazi lase - Amazon. Yingakho igama. Namuhla, lolu hlobo ukusabalala yonke indawo, futhi ngengozi phakathi ukuthuthwa izinhlanzi ezilwandle nakuzo izilwandle. Medusa lincane kakhulu, ukufinyelela amasentimitha amabili nje ubukhulu. Manje uhlala kancane, ngehlise umoya, futhi emi amanzi, amadamu, emiseleni. Amandla kuyinto zooplankton.

Jellyfish saba enkulu

It tsianeya noma mane lengonyama. Emvelweni, kunezinhlobo ezahlukene jellyfish, kodwa - ekhethekile. Phela, wachaza Conan Doyle e indaba yakhe. Lena esikhulu kakhulu jellyfish isambulela esikwaziyo ububanzi amamitha amabili futhi ihambe - amabili. BanjengamaJuda ibhola esingalawuleki umbala obomvu klebhu.

Esikhathini ngumgogodla ezikhungweni zomsebenzi isambulela ophuzi, futhi emaphethelweni - abomvu amnyama. Ingxenye engezansi Dome sinikezwe kuvulwa umlomo, emhlabeni lapho kukhona eyishumi nesithupha eligoqiwe iyizingxenye elikhulu ngomlomo. Bona ezilengayo, ukukhumbuze amakhethini. Tsianeya ihamba kancane kakhulu, ikakhulukazi phezu kwamanzi. Kuyinto nomzingeli asebenzayo Odla plankton futhi jellyfish encane. Habitat - ngamanzi abandayo. Kuyinto evamile, kodwa hhayi eyingozi. I ukusha okuholela musa ziholela ekufeni, kodwa kungabangela ububomvu ezibuhlungu.

Medusa "Violet Udosi"

Lolu hlobo kwasakazwa the izilwandle ukuxoxa futhi emanzini athokomele: ezivamile LwaseMedithera Kara kwezilwandle, i-Atlantic nePacific. Lezi zinhlobo jellyfish ngokuvamile abahlala sogu lolwandle. Kodwa ngezinye izikhathi kungase yakha ezibhuzayo emanzini emanzini asogwini, futhi inqwaba ukuhlangabezana ogwini. Jellyfish akuzona kuphela mauve. Ziyakwazi segolide ophuzi noma ophuzi onsundu, kuncike kule ndawo.

jellyfish Compass

Lezi zinhlobo jellyfish njengoba izindawo zokuhlala abakhethiwe emanzini asogwini ngamazwe aseMedithera nase omunye izilwandle - Atlantic. Zihlala eduze lwaseTurkey ne-United Kingdom. Lena jellyfish kunalokho enkulu, ubukhulu babo ufinyelela ngamasentimitha amathathu. Sinenkosi tentacles amabili nane, okuyinto ahlelwe amaqembu izingcezu ezintathu ngamunye. Umbala umzimba - aphuzi-white ne umthunzi ensundu ne ezakheke sifana Bell esosweni, okuyinto kunqunywa inani emashumi mathathu anamibini, ukuthi emaphethelweni kuthiwa enombala onsundu.

Ebusweni engenhla insimbi has eyishumi nesithupha imishayo brown V emise. Ingxenye engezansi insimbi - indawo umlomo sizungezwe tentacles e inani izingcezu ezine. Lezi jellyfish zinobuthi. Isihlungu sabo anezakhi anamandla futhi ngokuvamile uholela ekubeni amanxeba kakhulu ubuhlungu isikhathi eside ukuphola.