Ntoni kwisityalo ngumphunga? Yintoni ebangela le meko?

Uninzi abemi ive nje amarhe kwexabiso yezityalo ubomi emhlabeni. Okwangoku, ezizezi izityalo zinika wemvula oksijini emoyeni komhlaba, esidla kukhonza njengokutya kunye nezinye iintlobo zobomi, inkunkuma eziphilayo nasekuvuseleleni carbon dioxide.

Yaye ke umjikelo wamanzi kwindalo akunakucingelwa ngaphandle nezihluma! Uyazi ukuba kubaluleke kangakanani isityalo komphunga, nangenxa umhlaba onokuphila xa lilonke? Ukuba akunjalo, ngoko kuwe sizilungisile eli nqaku!

Njengoko amanzi eliya inwebu izityalo iiseli?

Esebenzisa iingcambu kunye kwaneenwele Ingcambu ulwelo ako, yaye ke ukuba kuye kwanwenwa wonke umzimba kwisityalo. Njengoko kwimeko iiseli zezilwanyana, amanzi - ubomi ngokwalo kwakunye esiqwini sesityalo ngaphezu kwama-90% yayo ukusuka kulwelo.

Molekyuli neetyuwa ezininzi ngayo izinto nento iqhawulwa engamanzi, kuba uxinzelelo ethile kwiseli inwebu, njengoko kugqitha kuyo phantsi kweemeko eziqhelekileyo akakwazi.

Le nto ibizwa ngokuba uxinzelelo osmotic. Kakade ke, amanzi ngokwayo ngohlobo isisombululo isotonic of neetyuwa kwakhona welula iseli ndizayo bhetyebhetye. Le ombane kuboniswa elithi "turgor". Ngamafutshane, kungenxa emanzini kunye neetyuwa yachithwa esiqwini sesityalo siyagcinwa karhulumente elastic elastic. Kodwa kwenzeka kuphela phantsi kweemeko eziqhelekileyo yokucolwa yamanzi-ityuwa.

Ngoko kubaluleke isityalo ngumphunga? Xa amanzi aphuma ngokomphushu kwiseli, uyazikhomba neetyuwa apho iba ezinkulu. Isisombululo kanzulu iqala kukha amanzi ngokusebenzisa iseli inwebu logama nje adlule isotonic. Umahluko phakathi boxinzelelo ityuwa kwiseli kunye namanzi okungena isityalo egqiba amandla sokufunxa.

Ukubaluleka ngumphunga kwinkqubo

Phezu wetshati zinemingxuma ezincinane yokondliwa. Ngoncedo lwabo isityalo ulahlekelwa ukufuma ukusuka kumphezulu wayo. Yaye kubaluleke kangakanani na isityalo komphunga kule meko? Okona kubalulekileyo kukuba, ekubeni kungenxa ngumphunga nokunyusa xiyimiso ityuwa iseli idaliwe sokufunxa amandla nokukhuthaza ukuhamba kwamanzi kunye nezondlo kwiiseli zomzimba.

Eneneni, zonke intshukumo iziselo kwisityalo kunokwenzeka kuphela ngenxa yenkqubo ngumphunga. Akukho mfuneko ukukholelwa ukuba esi simo kwamandla: i yokondliwa igqabi iya kuvulwa ize ivalwe ngo nakwiqhezu ekhulwini, ngokulungelanisa imeko ngokugqibeleleyo ngobunzulu ukufuma yenguqu kokusingqongileyo. Xa kumnyama thsu, kwaye ilanga emaqanda, bona zilala phezu ngokupheleleyo, ukuvimbela izityalo emzimbeni.

Ukusuka apho uxhomekeke ukungena kwamanzi ukuba kukho icytoplasm yeseli

Ukuba ukwanda intshukumo ulwelo kwi kwizihlunu zesityalo buxhomekeke kuphela komphunga, uya isima ngokupheleleyo ngexesha ebusuku. Isibakala sokuba ezinye amanzi aphuma ngokomphushu ngokusebenzisa Ulobuza ngamaxesha onke, kodwa imali yayo lincinane kakhulu.

Ukuba uchitha nje amava, ukusika izityalo ekunene ecaleni ingcambu njengomqala, uya kuqaphela ngokukhawuleza ukuba amanzi usaqhubeka osuka ezingcanjini. Oku kungqina ukuba oshukunyiswa fluid ngokusebenzisa esiqwini sesityalo kwakhona ngenxa umahluko kwezisombululo lamanani.

Ukongeza, indima enkulu kule nkqubo kananjalo uxinzelelo ingcambu, Bulelani apho isityalo ukugqitha ukufuma kwi "izitya", lisekwa kweengqimba iiseli abafileyo ulusu.

Ekubeni eziphilayo abekho apho, amanzi efika ngokukhululekileyo ukuya igqabi ngokusebenzisa yokondliwa apho ngumphunga okhankanywe ngasentla.

Ngoko kwindlela isityalo komphunga ebalulekileyo, ukuba uqokelela lonke ulwazi? Okokuqala, ukuba azihambele ngenxa yale ngxaki yokusetyenziswa kwamanzi sisityalo kwasasazeka izondlo. Okwesibini, i ngumphunga rhoqo kubaluleke kakhulu ukuba izityalo ezikhula kwimimandla ekumzantsi. Ngumphunga amanzi ayaphola yonke isityalo banal.

Njengoko ubona, komphunga kwamanzi ebomini zezityalo idlala indima ebalulekileyo.

Ipesenti ukufuma Ukunciphisa kunye ngumphunga

Yemifuniselo izazinzulu elula lubonise ukuba amawaka iinxalenye ngokomthamo wamanzi ezifunyenwe izityalo ukugaya hayi ngaphezulu kwe ezintathu. Zonke ezinye 997 iinxalenye ngokobunzima ngumphunga. Kwizityalo zethu kwemozulu ifuna malunga amanzi kilogram ngumphunga ukwenza inani elifanayo zenkqunto owomileyo. Ngokufutshane, ubunzulu le meko ixhomekeke iimeko zemozulu kwindawo yakho.

Izifundo zesayensi

Scientist Shlessing eziliqela kwiinkulungwane ezadlulayo, kubanjwe amava eyonwabisayo. Wathabatha icuba ezintathu ethetha ngetyholo, ezimbini kuzo etyalwe ekhanyayo. Umahluko phakathi kwawo kuphela ekwakhiweni umhlaba kunye site lokuhlala. Isityalo lwesithathu isekelwe ngembiza, leyo equlethwe iimeko kwigumbi, kodwa, wayifulela rhoqo nge tot.

Ngenxa amalinge bakhe, wafumana ukuba amatyholo zokuqala ezimbini ukwenzela bonke utyani ngumphunga phantse ngokuphindwe kathathu amanzi, kodwa amiliswe ngaphakathi ezimbini (!) Times umcimbi eyomileyo ngaphantsi, kunokuba "igumbi 'icuba.

Kodwa! Xa wazitshisa izityalo ezimbini zokuqala, kunye ngumnqa ndafumanisa ukuba izinto yezimbiwa ziqulathe kabini nesiqingatha ngakumbi. Ngenxa yoko, utyala komphunga esomeleleyo ukufuma ingakumbi phantsi kwimimandla eshushu oyinkqantosi okanye amaxesha, kukhokelela imveliso ngaphezu kwezinto izimbiwa, ukuba okunene angafunekiyo.

Ukubaluleka ngumphunga ebomini izilimo

Oku kuyinyaniso ngakumbi ngokuphathelele kwizityalo. Phakathi kwezinye izinto, le meko kuphungula ngexabiso lesondlo kunye ukungcamla kubo, ngokuba uthuthu izinto kwemfuneko kabi la manani. Ngako oko, ukwanda komphunga yamanzi kunegalelo kwisityalo nokuba ngokuncipha kakhulu imihlaba, njengoko izimbiwa ezininzi kude kuyo.

Kutheni ndinixelele yonke lento? Nje wonke umntu uyaqonda ukuba yonke indalo ezihambelanayo. Akukho engozini kwimimandla ashushu anokusetyenziswa kufuneka umhlaba ukuchumisa rhoqo. Ukongeza, kwindawo ezinjalo apho ukuba ziyithathele ingqalelo isicelo izichumisi izimbiwa, nekufuneka zithathelwe ingqalelo kuphuhliso umsebenzi iindlela zokulima ukulinywa kwezityalo ezahlukeneyo.

Impembelelo incasa kunye nomgangatho ngezondlo izityalo

Noko ke, abalimi bezityalo ukususela kumaxesha amandulo waphawula ukuba kwiminyaka ezomileyo, xa izityalo kufuneka ukunkcenkceshela rhoqo umsoco ashiye kakhulu xa kuthelekiswa ne ngempumelelo ngakumbi ngokubhekiselele kwiminyaka imvula. Ngaloo ndlela, ubomi ngumphunga zezityalo idlala indima enkulu kakhulu kunokuba ucinga evela ngaphandle.

Akumangalisi ke, kwiminyaka ngakumbi imini eshushu, xa isixa ukufuma komhlaba kakhulu sinciphile kwaye amandla evaporative kusithwa ubuncinane, ukukhula kunye nophuhliso kwezityalo ndayeka. Kule meko, ukuba saba cool ngokwayo, kodwa ngenxa yokuba kaninzi eyomileyo banal.

iziphumo

Kwiimeko inobulali, imbalela emfutshane ngenxa yale emagqabini ngokukhawuleza kuvela ukutsha kakhulu. Oku ngokukodwa kuloo mimandla apho kukho umoya, oko kukuthi umoya kushushu kwaye kome kakhulu khona.

Ukuba akukho manyathelo athathiweyo, ngoko ezi ziganeko kwemozulu kalula nkqu yonke intsimi belima. wacinga nje elima, zokunkcenkceshela ngexesha kunye nokulawula ukhula kunokunceda ukusindisa isivuno. Noko ke, abantu banolwazi oku ixesha elide kakhulu.

Ngethemba, ngoku ndeyiseka ukuba komphunga kwizityalo - inkqubo ebalulekileyo, ngaphandle apho abanako ngokoqobo khona.