Amoeba vulgaris, indawo yokuhlala, iimpawu zesakhiwo kunye nomsebenzi obalulekileyo

U-Amoeba vulgaris ungaphandle kweseli, unxulumene ngqo nohlobo lweprotozoa, kwiklasi yama-rhizomes, okanye athiwa ngamaSarkods. Zineenkcukacha ze-pseudopods, eziyizitho apho zihamba khona kwaye zithatha ukutya. Igobolondo elincinci yeseli alikho, ngokubhekiselele kuyo i-amoeba inokutshintsha lula ukuma kwayo. Ingubo yokungaphandle yimbumba encinci ye-cytoplasmic membrane.

I-Amoeba isakhiwo esiqhelekileyo.

Amoeba ilula kakhulu. Enye yezinto eziphilileyo eziphilayo. Awunayo i-skeleton. U-Amoeba vulgaris uhlala ephantsi kweendawo ezahlukahlukeneyo, ngokugqithisa. Kukho into enye: kwiindawo zokugcina amanzi ezifudumeleyo kuphela: echibini, idonga, njl. Ukuba ukhangelekile, kubonakala ukuba le grey, isalathisi esingenanto ayinaso isigxina esingunaphakade. Igama le sidalwa liguqulelwe ngokuthi "litshintsha". Emzimbeni weseli lonke ixesha, iinyawo ezingamanga zenziwa, ngenxa yokuba i-cytoplasm ihamba ngokukhawuleza. Ubungakanani bomhlaba bunokungenani ubuncinane be-0.2mm, kwaye, ngokubanzi, 0.7 millimeters. I-Organoids - i-pseudopods inegalelo ekuhambeni kwesi sidalwa esincinane. Ukuhamba kuhamba ngokukhawuleza, kufana nokuhamba kwe-mucus. Kwinkqubo yokunyakaza, i-amoeba idibana neentlobo ezahlukeneyo ze-unicellular, njenge-algae, ibhaktheriya. Ijikeleza ngeenxa zonke kwaye, njengoko kunjalo, ithatha i-cytoplasm yayo, kwaye i-vacuole yokugaya iyakhiwa.

I-Amoeba vulgaris i-cytoplasm ifihla i-enzyme ekhethekileyo yokutya ukutya. Kukho inkqubo ye-intracellular digestion. Iimveliso ezigayiweyo kwifom ye-liquide zifaka i-cytoplasm ngokwayo, kunye nokutya okungapheliyo-kukhishwa. Le ndlela yokuthabatha ukutya kuthiwa yi-phagocytosis. Emzimbeni we-amoeba, kukho iindlela ezincinci apho amanzi angena khona emzimbeni weseli. Le nqubo ibizwa ngokuba yi-pinocytosis. Kukho enye i-vacuole, ephosa ngaphandle kwemveliso yamanzi. Kubizwa ngokuba yi- vacuole yezivumelwano. Ulahla izinto ezigqithisileyo ngemizuzu emihlanu. Kwi-endoplasm kukho inucleus. Ukuzaliswa ngolu hlobo lulandelayo: iseli sahlula kwisiqingatha, oko kukuthi, i-asexual.

Indlela i-amoeba ikhuselwe ngayo kwimiphumo emibi evela ngaphandle.

Ukuba kukho izimo ezingekho phantsi kokubakho kwezi ncinane, njengokomisa ngaphandle kwamanzi, ukupholisa kwamanzi echibini nabanye, i-amoeba vulgaris ihlala izama ukuzikhusela. Idibanisa i-organoids yayo, ifakwe iigobolondo ezimbini kwaye, ngoko ke, yenza i-cyst. Xa izimo ezintle ezifana nehlobo ziza, i-amoeba ishiya i-cyst. I-cyst ithathwa yomoya, ngoko i-amoeba eqhelekileyo ihlala. Ukuphefumlelwa kwesi sidalwa ngumhlaba wonke womzimba wakhe, oko kukuthi, umzimba wesisele. I-Amoeba ithatha i-oksijini ekhoyo kwaye ikhupha i-carbon dioxide. Ngosizo lwe-oksijeni, izinto zokutya zidiliza kwiimveliso ezilula. Emzimbeni womntu kunye nezilwanyana ezininzi, ngokukodwa, emathunjini abo, i-amoeba-parasites ihlala. Omnye wabameli bee-parasites i- dysentery amoeba. Ixhaphaza iinqununu zamathumbu (ezonakaliswe), kunye neeseli ezibomvu zegazi. Igosa elikhuselekileyo lesifo esithathelwanayo, esibizwa ngokuba yi- amoebic isifo somhlaza.

Izigqibo:

- Amoeba vulgaris kunye ne-dysentery amoeba zizilwanyana ezingenanto. Ishukunywe ngoncedo lwe-organoids, i-pseudopods, iyingcambu;

- Iklasi yama-rhizomes ifana ne-algae, ebonisa ukuhlolisana kwabo;

- Kudla izinto eziphilayo ezivela kwezinye izityalo, okanye kwezinye izinto ezilula, ezibahlula kwi-amoeba algae.

Amoeba - nangona ilula, kodwa yonke inyama, inakho ukukhokela ubukho obuzimeleyo.