Ofunika kwambiri coelenterates chikhalidwe. Kodi tanthauzo la coelenterates mu chikhalidwe ndi mu moyo Kodi

Ngakhale mbali osavuta structural, mtengo wa coelenterates m'chilengedwe noticeable kwambiri. A chiwerengero cha anthu oimira mtundu uwu kwa mitundu 10 chikwi. Osiyanasiyana ndi malo awo - kuchokera madzi ang'onoang'ono nyanja pa nyanja kunkhondo. Kodi tanthauzo mu mwachilengedwe coelenterates, bwino kuwerenga nkhani.

Chiyambi cha dzina

Izi nyama multicellular mwangozi ndi dzina la unit taxonomic. Mfundo ndi kuti ini ndi lumen matumbo, imene chimbudzi chakudya. Iye amalowa izo mkamwa mwa ntchito tentacles. Apadera maselo glandular secrete m'mimba michere kuti patsekeke wa thupi, lomwe limapezeka mchikakamizo cha ndondomeko chimbudzi.

mbali khalidwe

Kutanthauza coelenterates mu chikhalidwe ndi moyo wa anthu makamaka anatsimikiza ndi peculiarities dongosolo lawo. Choyamba, izi ndi awiri a wosanjikiza thupi: kunja ndi mkati. Iwo amakhala ndi maselo apadera. Aliyense wa mitundu amagwira ntchito zina. Wapakatikati fission kungadzutse maselo atsopano, mitsempha ophatikizana chamoyo integrally kuyambitsa ndiponso ubwenzi wake ndi chilengedwe. Ndipo chifukwa maselo khungu minofu coelenterates mwina kuotcha zosinthira ndi kusuntha.

"Amadziwika" coelenterates ndi lobaya maselo. Iwo zili wosanjikiza kunja kwa thupi. Maselo amenewa zigwirizana wa kapisozi mkati limene pali ulusi wopota ndi mapeto lakuthwa. Kunja kwa chipinda amakhudzidwa tsitsi. Pamene munthu akakhudza munthu lobaya ulusi unwinds ndi mphamvu kukumba mu thupi wovulalayo. Pamene analowa, ndi chinthu poizoni. Iwo sangakhoze yekha kutilepheretsa, komanso kuyambitsa imfa ya chamoyo.

madzi oyera hydra

Kutanthauza coelenterates mu chikhalidwe ndi anthu tinganene kuti pa chitsanzo cha nthumwi lililonse - hydra. Izi chamoyo yaing'ono ulalo mu unyolo chakudya. Koma nsomba mwachangu, iwo palibe, chifukwa nazitentha maselo lobaya. Koma nkhanu vetvistouhih zochita zawo si kwambiri moti iwo kudya zimakhala a mtundu umenewu coelenterates. Pamwamba pa thupi hayidiroliki ndi abwino malo kwa mitundu yosiyanasiyana ya ciliates.

Kupezeka ndi kuphunzira mbali ya kapangidwe ka hydra ya anali gawo lofunika mu chitukuko cha taxonomy. Zatsopano zokhudza izi chamoyo anali umboni kuti achire komanso kulephera ndi ndondomeko kugonana si zizindikiro zawo zimasiyanitsa. Dzina hydra anapereka anayambitsa taxonomy Karl Linney. Iye ankanena za eponymous m'nthano khalidwe amene msanga anachira mitu anadula mutu. Madzi oyera hydra nawonso amakhudza luso lawo buluzi. Iwo ingathandize achire 1/200 gawo!

Hydra kukonza madzi particles organic kukhala masoka fyuluta feeders.

zilonda zamoto

Kodi tanthauzo la coelenterates mu chikhalidwe, takambirana pang'ono. Munthu aliyense amene anavutika ndi zotsatira za maselo lobaya modabwitsa, ayenera kukhala ndi chidwi nkhani imeneyi. Iwo zili padziko mabelo awo ndi M'mimbamo m'kamwa. Tinakumana ndi ambiri a zamoyo zimenezi zingakhale osadziteteza.

Mu nyanja otentha anthu mzinda wa ngalawa Chipwitikizi. Chiphe maselo awo lobaya amachititsa aakulu amayaka munthu, ululu, kayimbidwe kotani chisokonezo kupuma ndi ntchito mtima. Ngati nthawi sasamalira thandizo kwa anthu ovutika, zotsatira akhoza chakupha. Koopsa ndipo anthu a m'madera kumpoto nyanja mavu ndi tsianeya.

Pankhani ya zilonda zamoto chiyenera kuchotsedwa mu khungu lobaya maselo ntchito minofu chotupa ndondomeko amoniya, mowa kapena koloko yankho. Ngati anakhudzidwa amphamvu, muyenera yomweyo dokotala.

modabwitsa

maambulera translucent modabwitsa, mosiyana ndi tizilombo ting'onoting'ono amatha mwachangu kusuntha. Iwo zikusonyeza zolusa, preying pa invertebrates ndi nsomba. Ena mitundu modabwitsa angathe ndege zosagwiritsa. Ena, monga m'madzi ndi tochi zina pang'onopang'ono zimatuluka malo.

ndi ofunika kwambiri chikhalidwe ndi coelenterates kutsogolera moyo mafoni chiyani? Mwachibadwa, zimenezi ndi zofunika ndi yofunika kwambiri chigawo chimodzi mwa zinthu zachilengedwe m'madzi ndi unyolo chakudya.

Kuwonjezera mitundu mankhwala chikhalidwe amadziwika ndi edible. M'mayiko ambiri Asian, iwo ankakonda chakudya chokoma.

Ngati hydra ndi, modabwitsa ndi nkhani ya zinyama experimental. chipangizo A angathe akuneneratu zivomezi, mikuntho ndi namondwe, lakonzedwa zochokera kapangidwe ka zilombo nyanja.

ngale

Ofunika kwambiri chikhalidwe coelenterates komanso zosangalatsa kuti tikambirane za atsamunda miyala yamtengo wapatali. Maonekedwe, iwo alibe amafanana ndi nyama, moyo kwambiri kuti amagwira. Chulukanani ndi ikuphukira, ndi protrusion chifukwa si unagawanika kutali. Motero, dongosolo analandira akalumikidzidwa chongoyerekeza. mafupa awo mkati aumbike kashiamu carbonate kapena olimba zinthu organic.

Miyala tizilombo ting'onoting'ono anemone akufanana wosangalatsa owala maluwa. Ambiri mwa iwo ndi zolusa moyo, preying pa molluscs yaing'ono, nkhanu ndi nsomba. Palinso fyuluta feeders. anemones amenewa chakudya kukhala mu madzi ndi algae, mabakiteriya mogwirizana. Komabe, iwo mundisonyeze ndi ntchito zina - madzi oyera.

m'madzi nyumba

Kodi tanthauzo mu mwachilengedwe coelenterates, amadziwa kudzipatula nkhanu. Ndipo si kwathunthu nthabwala. The chinthu popanda kansa imeneyi polyp sitingapeze kulibe. Actinium, nayenso walandira zotsala chakudya khansa ndipo amazigwiritsa ntchito ngati njira ya. Kusintha chipolopolo kuziika nyama pa iye ndipo polyp wake. Ndipo m'lingaliro loona mawu. Iye zikwapu anemone chiombankhanga, kotero iye mumafuna kuti malo atsopano. Apa ndi zodabwitsa Nkhata-Nkhata "mchitidwe".

Dziwani: am'nyanja

Wa zinthu zofunika kwambiri kudziwa chikhalidwe cha coelenterates moti matanthwe. Izi njuchi lalikulu ndi tizilombo ting'onoting'ono, chiwerengero cha anthu imene imafika miyandamiyanda. Yaikulu ya izi ndi Great Barrier Reef, kukuchitika m'mphepete Australia ya Pacific Ocean.

Izi mapangidwe zachilengedwe ndi malo a mitundu ya algae, nkhanu, mphutsi ndi nsomba. Mu m'mphepete mwa nyanja m'mayiko otentha chilumba, anthu amasonkhana pa miyala ya zomera edible nyanja ndi nyama. anajambulapo A kuwapeza mafupa am'nyanja, kodi ntchito yomanga. Popeza ngale anapanga olimba kwambiri, iwo kuteteza gombe la kumtunda komanso zilumba ku kukokoloka. Chifukwa cha pempho zokongoletsa zokongoletsa ameneŵa, katundu wa m'nyumba, alendo. Ofufuza ambiri amakhulupirira kuti moyo ang'onoang'ono otentha chilumba adzakhala sangathe popanda am'nyanja. Kuti cholinga cha mkulu zokolola zamoyo zachilengedwe m'madzi topezeka, zimayambitsa chimene asayansi akalibe kuti muganize.

Zikomo kuti maonekedwe awo wapadera kapangidwe ndi mitundu yosiyanasiyana ya mtengo mu coelenterates chikhalidwe n'kofunika kwambiri kudziŵa udindo wawo otchuka mu m'chilengedwe chilengedwe cha dziko.