Ziziphi iimeko eziphilayo eziphilayo ezincinci?

Iingcali zenzululwazi zikholelwa ukuba abemi bokuqala beMhlaba bekunjalo ngokuchanekileyo kwezi zinto: i-archaea kunye ne-bacteria. Naphezu kwayo yonke imvelaphi yendalo, zafunyanwa ngoku kutshanje, ngokuveliswa kokuveliswa kwezinto ngokuncedisa i-microscope (A.Levenguk). I-microorganism enye-enefowuni iqulethe, ngokulandelanayo, kwesinye iseli, ngokungafani nenyama yezinto ezininzi. Isakhiwo esilula sineebhaktheriya ezininzi, ezinye iifungi kunye ne-algae. Ngaloo ndlela, lolu hlobo aluyiyo inkqubo, kuquka nabameli beeMveli eziliqela zokuphila.

Iiprokaryote kunye neeukariyoti

I-yangaphambili ayinayo i-nucleus eyenziwe kakuhle kwiseli kunye nezinye izitho, umzekelo, i-membrane yesikrukliya kunye ne-membrane organelles. Babonakala kwiplanethi kumaxesha amandulo, bakholelwa, iminyaka engaphezu kweebhiliyoni ezintathu. Okwesibini - ine-nucleus ekhankanywe kunye neprotoplasm kwiseli. Ngokutsho kweengcamango, babekho kakade iibhiliyoni ezimbini kwiminyaka edlulileyo. Kwaye zonke izinto eziphilayo, ngaphandle kweercheas kunye neebhaktheriya, ziyikliya (i-eukariyoti).

Habitat Unicellular

Abameli abaninzi abaninzi bezilwanyana ezinobungozi bhaktheriya kunye ne-archaea. Xa ubuzwa ukuba bahlala phi, ungaphendula ngokulula: yonke indawo! Into ephambili kula ma microorganisms kukuba iphakathi (okanye - i-substrate) ifanelekile ukwenza umsebenzi obalulekileyo. Kwaye into ephambili - ubukho bobuninzi obuneleyo, ubukho bamanzi. Ngendlela, ukuba imimiselo ayifanelekanga - ayinandaba: ezininzi iintsholongwane zingenza ii-spores, ezihlobo olukhethekileyo lobomi, "zigcinwe". Ziziphi iindawo eziphilayo eziphilayo eziphilayo? Emoyeni, emhlabathini, emanzini, kwezinye izinto eziphilayo. Makhe siqwalasele ngokubanzi iinkcukacha

Ehlabathini

Ukuba sithetha ngeemeko apho i-cell-cell ehlala khona, umhlaba uqulethe inani elikhulu. Kwi-humus, i-chernozem kunye neminye inhlabathi, eyona nto ingummiselo ofanelekileyo, kukho konke okubalulekileyo kwimisebenzi ebalulekileyo: izondlo, inani elithile lomlambo. Kwakungekho nanye ilanga elithe ngqo, kodwa ulawulo olushushu lokushisa oluvumela i-single-celled ukuba ithuthuke kakuhle kwaye yande. Ininzi yale mabhaktheriya yenza imisebenzi yokuguqula izidalwa ezifileyo, ukuzinqumla kwiindawo ezizimeleyo-i-microelements kunye ne-compounds. I-Saprophages (oko kuthiwa yi-bhakteriya edla i-remains) ibandakanyeka ekwakheni i-humus ekhulayo. Nangona kunjalo, phakathi kweebhaktheriya ezixhamlayo apha nazo ziyi-pathogenic. Ngokomzekelo, ii-agents ezibangelwa i-tetanus kunye ne-botulism, engangena emzimbeni womntu ngezilonda ezahlukeneyo zesikhumba.

Emanzini

Ukuthetha malunga neendawo apho iibhaktheriya ezinomnye zihlala khona, umntu akanakukuphelelwa ukukhankanya ukuba amanzi ahluthe iindawo ezininzi kwintsimi yomhlaba. Apha bahlanjululwa kude nomhlaba kwindawo ephambili. Ngoko, emanzini, ngokukodwa ukuma, kunye nasemhlabeni, kunokukho izigidi zebhakteria (kwiigragram ezininzi zamanzi). Uluntu alukwazi ukwenza ngaphandle kwee-unicellular. Phakathi kwazo - iipathogens ze-typhus, isifo segazi, i-kilera kunye nezinye izifo ezibangelwa zizifo zabantu.

Emoyeni

Akuninzi abameli be-unicellular apha, kodwa kuninzi kakhulu. Kuyaziwa ukuba ezininzi izifo ezithathelwanayo ziqhutyelwa ikakhulu ngamaconsi. Kwaye emoyeni ezi zi-unicellular zifumana kunye neengqungquthela zothuli kunye namaconsi amancinci amanzi aphakanyiswe ngumoya womoya. Iingcali zenzululwazi zifumene ukuba iibhaktheriya zinokuthi "zifikelele" ngendlela efana nemida yomhlaba. Akunambi ezinye ze-unicellular zivakalelwa ngokwazo, zenze iifom ezinqumlekileyo zempilo-mbambano.

Kwesikhumba nangaphakathi kwethu

Ziziphi ezinye iimeko eziphilayo eziphilayo ezincinci eziphilayo? Ubuninzi bebhaktheriya bufumaneka kwesikhumba somntu, kwezinye iindawo zalo: izibilini, i-perineum, iimbumba ezinqabileyo. Ngaphakathi kommi ophakathi "ubomi" malunga neekhilogram ezintathu zobukhulu bhaktheriya. Umkhosi omkhulu wezinto eziphilayo (ngobuninzi bemilinganiselo - izigidigidi), ezingenakukunyanzelwa. Eyona nto, ngaba ngumelwane onobungane, okwenza i-microflora yomntu onempilo. Kodwa u fi kelele kunye ne-pathogenic, ephantsi kweemeko ezithile kungabangela kunye nengozi enkulu.