Chotupa cha infusoria - tizilombo toyambitsa matenda m'madzi

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Tizilombo tosavuta kwambiri tokhala ndi ma cell amodzi timafalitsidwa pafupifupi kulikonse. Kuyambira pachisanu chozizira chakumpoto mpaka kuzizira zazikulu zakumwera zakumwera, m'madzi aliwonse oyenda pang'onopang'ono, zolengedwa zokongolazi zimapezeka, zomwe ndi chimodzi mwazinthu zofunika kwambiri pazakudya za biocenosis. Kwa akatswiri am'madzi otchedwa ciliate aquarist, ma slippers ndiwofunikira ngati chowonjezera chazakudya chatsopano cha mwachangu wakhanda. Koma musanayambe cholengedwa chamoyo ichi "mdziko lanu lamadzi", muyenera kudziwa za kubereka, zakudya komanso moyo wa tizilombo.

Malo achilengedwe ndi zina zambiri

Zamoyo zazing'ono kwambiri zimakhala m'madzi osaya ndi madzi. Nsapato za infusoria zimatchedwa kuti kufanana kwa mawonekedwe a thupi laling'ono, lokutidwa kwathunthu ndi cilia, ndi nsapato ya dona. Cilia amathandiza nyama kusuntha, kudyetsa, komanso kudziteteza. Thupi laling'ono kwambiri limakhala ndi 0,5 mm, ndizosatheka kuwona infusoria ndi diso lamaliseche! Njira yosangalatsa yosunthira m'madzi - kokha ndi malekezero opindika kutsogolo, koma ngakhale ndi "kuyenda" kotere, makanda amakhala ndi liwiro la 2.5 mm / 1 sekondi.

Zolengedwa zokhazokha zili ndi mawonekedwe awiri: gawo loyamba "lalikulu" limayang'anira njira zopewera zakudya komanso kupuma, limayang'anira kagayidwe kake ndi kayendedwe kake, koma gawo "laling'ono" limangophatikizidwa pazochitika zakufunika kwakugonana. Chipolopolo cha thinnest chokhudzika kwambiri chimalola kuti tizilombo tating'onoting'ono tiziwoneka bwino, komanso kuyenda mwachangu. Mwakutero, kuyenda kumachitika kudzera mu cilia, kusewera ngati "opalasa" ndikukankhira nsapato patsogolo. Mwa njira, mayendedwe a cilia onse ndi ofanana komanso ogwirizana.

Zamoyo: zakudya, kupuma, kubereka

Monga tizilombo tonse tamoyo tating'onoting'ono, kachilombo kameneka kamadya tizilombo tating'onoting'ono kwambiri ndi timagulu ta algae. Nyenyeswa zotere zimakhala ndi zibowo zam'kamwa - chimbudzi chakuya chomwe chili pamalo ena pathupi. Kutsegula pakamwa kumalowa mu pharynx, kenako chakudya chimapita ku vacuole kukagaya chakudya, kenako chakudya chimayamba kukonzedwa ndi chilengedwe cha acidic kenako zamchere. Tizilombo toyambitsa matenda timakhalanso ndi bowo lomwe limatulutsa zinyalala zosakwanira bwino. Ili kuseri kwa dzenje la chakudya ndipo, kudutsa mtundu winawake wamapangidwe - ufa, zotsalira za chakudya zimakankhidwira kunja. Chakudya cha tizilombo chimasokonekera mpaka kumapeto, nsapato silingathe kudya kapena kukhala ndi njala. Ichi mwina ndi chimodzi mwazolengedwa zabwino kwambiri m'chilengedwe.

Nsapato ya infusoria imapuma ndi aliyense ndi zophimba za mwana wanu ng'ombe. Mphamvu zomwe zatulutsidwa ndizokwanira kuthekera kwamoyo pazinthu zonse, ndipo zinthu zosafunika zosafunika, monga kaboni dayokisaidi, zimachotsedwanso mthupi lonse la munthuyo. Kapangidwe ka nsapato za nsapato ndizovuta, mwachitsanzo, contractile vacuoles, akadzazidwa ndi madzi ndi zinthu zosungunuka, amakwera mpaka kumapeto kwa plasma m'thupi ndikutulutsa zonse zosafunikira. Anthu okhala m'madzi oyera motere amachotsa madzi ochulukirapo, omwe nthawi zonse amayenda kuchokera m'malo ozungulira.

Tizilombo toyambitsa matenda amtunduwu titha kusonkhana m'magulu akulu kupita kumalo komwe mabakiteriya ambiri amadzipezera, koma amatenga mchere kwambiri - amayandama.

Kubereka

Pali mitundu iwiri yobereketsa:

  1. Kugonana amuna kapena akazi okhaokha, komwe kumakhala magawano wamba. Izi zimachitika ndikugawana gawo limodzi la nsapato pakati, ndipo zamoyo zatsopano zimakhala ndi gawo lawo lalikulu komanso laling'ono. Nthawi yomweyo, gawo laling'ono chabe la "wakale" organelles limadutsa mumoyo watsopano, zina zonse zimapangidwanso mwatsopano.
  2. Kugonana. Mtundu uwu umangogwiritsidwa ntchito pokhapokha ngati mawonekedwe amasinthasintha kutentha, kusowa kwa chakudya ndi zina zovuta. Ndipamene nyama zimatha kugawanika ndi kugonana kenako nkukhala chotupa.

Njira yachiwiri yoswana yomwe ili yosangalatsa kwambiri:

  1. Anthu awiri amaphatikiza kwakanthawi kukhala m'modzi;
  2. Pamalo ophatikizana, pamapangidwa ngalande yolumikizira awiriwo;
  3. Phata lalikulu limasowa kwathunthu (mwa onse awiriwo), ndipo laling'ono limagawidwa kawiri.

Chifukwa chake, nsapato iliyonse yamchere imakhala mwiniwake wa mitundu iwiri ya mwana wamkazi. Kuphatikiza apo, ma cores atatu ayenera kugwa kwathunthu, ndipo chomaliza chiyenera kugawananso. Kuchokera pamiyeso iwiri yotsalira, yomwe imasinthanso malo pafupi ndi mlatho kuchokera pa cytoplasm, yayikulu ndi yaying'ono imapangidwa. Apa ndipomwe ntchito imathera ndipo nyama zimabalalika. Kulumikizana kumakupatsani mwayi wogawa zinthu pakati pa zamoyo, potero kukulitsa mphamvu ndi kukana kwa anthu. Ndipo tsopano atha kugawananso modekha m'miyoyo iwiri yatsopano.

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Onerani kanemayo: How to Make Infusoria for Baby Fish (November 2024).