Indima eziphilayo amanzi. nokuba ebomini ingenzeka ngaphandle kwamanzi

Amanzi - kube yinxalenye yobomi bethu. -Ezimbini kwezintathu ngaphantsi komhlaba awayephantsi iilwandle kunye neelwandle. Yonke into singqongwe, ayikwazanga ayisekho ngaphandle H ₂ O molecule Nokuba abantu ngama-70 ekhulwini yenziwe weli. Indima begazi amanzi uphezulu kakhulu. Uya kubona ukuba wena, xa ufunda eli nqaku kude kube sekupheleni.

Khangela phandle ngefestile. Ubona ntoni na? Abantu, izilwanyana, izityalo, izindlu, imoto. Konke oku ephuma emanzini, kunjalo, ipesenti yawo yonke ezahlukeneyo. Kutheni ukuya kude? Ucinga ukuba njani lwawo izinyo namathambo kukho zezona ezimangalisayo yomoya H ₂ O? Kakade ke, kuphela ipesenti yabo encinane kakhulu. Ekuhambeni kwexesha lethu zobugcisa ngaphandle abantu amanzi ayikwazi ukukwenza.

Le molecule yamanzi

Eli nqaku liza kuxubusha iimpawu amanzi kunye yayo indima eziphilayo. Sele wathi umsebenzi weli zininzi kwaye zahlukene. Masithethe kancinci indlela yokwakha zinemoletyhule, ngoko kucacile ukuba kutheni le ephindeneyo ezijongene nemiba ngemiba yezemfundo yaye jikelele. Masiqalise kunye nokwakheka. Kwemolekyuli yamanzi iqulethe athom 3: 2 - 1 kunye hydrogen - oksijini. Ezimise unxantathu isosceles. Loo into yinto dipole kuba uye wokwephuka. Water - oko uqhagamshelo emangalisayo, njengoko kunokuba kumazwe ezintathu:

• eqinileyo;
• wamanzi;
• sukube.

Indima begazi amanzi uphezulu kakhulu. Ngoku Siza kuqhubeka ukuqwalasela imisebenzi mmangaliso molecule.

nazinkinga

Indima begazi amanzi kukuba ukuze kulunge liyibhangise ezahlukeneyo izinto. Kodwa ngomnye wemisebenzi. Ekubeni phantse nantoni na unako ukunyibilika emanzini, ngoko ukucoceka ukufumana olu lwelo cishe kungenakwenzeka, ukuba bazakukwazi ukuyikhupha kuphela phantsi kweemeko elebhu. Naluphi na okwaziyo nazinkinga ukuthatha kuphela inani elithile kwezinto. Ngoko ke, kukho ifumile izisombululo zolwelo, ngamanye amazwi xa kungekho kwisinyibilkisi ezininzi ukunyibilika kwaye ukuthatha enye into. Kodwa ukuba amanzi itshiswe, ukukwazi layo njengoko kwandisa kuphela ngamandla. Umfuniselo: kubenze imali efanayo yiswekile okanye ityuwa emanzini ashushu nabandayo. Kakade ke, xa ngokuchithwa ashushu kwenzeka kakhulu ngokukhawuleza, yaye apho kuya kubakho ikeyiki.

thermotaxis

Indima begazi yamanzi njengoko uyakwazi ukugcina iqondo lobushushu emzimbeni rhoqo. Oko kukuthi, engqeleni yaye kwindawo efudumeleyo lobushushu emzimbeni wethu (njengokucinga ukuba umntu uphilile) iya kuhlala injalo - 36.6 degrees. Oku kunokucaciswa kukuba amanzi uyakwazi ukuthatha ubushushu uphole ngokucothayo kakhulu.

Ngoku kancinci malunga ubushushu. Le utshintshiselwano ubushushu phakathi umzimba kunye nokusingqongileyo. Eyona nto iphambili - kuba iqondo lobushushu emzimbeni zezinto eziphilileyo leyo ixhomekeke kwiinkqubo pathways kunye output nobushushu. Kukho iindidi ezimbini izidalwa kwiplanethi yethu eziphilayo:

• poikilothermic;
• homoiothermal.

Siya kuba iqela lesibini, oko kukuthi, ishushu zinegazi elibandayo. lobushushu yethu ezingaguquguqukiyo notshintsho lobushushu voice.

cell luthambe

Ke kaloku, malunga zebhayoloji indima yamanzi kwiseli. Njengoko kuchaziwe ngaphambili, amanzi isinyibilikisi inxaxheba kwinkqubo ye thermoregulation. Ukongeza zingasentla, isiseko organelles eziseleni kwaye ixhasa uhlobo elichanekileyo. Oku kuchazwa ngale ndlela ilandelayo: Amanzi kunzima kakhulu ukuba compress, nkqu elebhu, oko kunceda ukugcina luthambe iiseli. Ukuba awukholwa nguye, ngoko baswayipha amava: zama buthi emanzini. Ndiyavuma, kuba nzima kakhulu.

umsebenzi izithuthi

Enye inkalo yamanzi ukukwazi kwalo ukufezekisa izinto eziyimfuneko. Ngoku siza kuqwalasela ukusebenza kwezithuthi. Ukukwazi ukufezekisa izinto eziyimfuneko kungenxa kumphezulu ingcinezelo eliphezulu ulwelo. Ngaloo ndlela, amanzi kusichukumisa kungena emithanjeni, isithuba intercellular. Oko kukuthi, ukuba unawo iiseli amandla nokubonisa izinto ezingafunekiyo. Amanzi iintlobo ngeentlobo iimpawu, oko kukuthi, kufuneka sibe nombulelo ngenxa ekwenzeni yonke imisebenzi ebalulekileyo.

indima eziphilayo

Siye sahlolisisa yintoni indima zebhayoloji yamanzi, kodwa kubalulekile ukuba siqonde ukuba indima eziphilayo ke kubalulekile. Sinako ukwahlula iinkalo ezimbini:

• inkalo yokusingqongileyo zangaphandle;
• into yangaphakathi kokusingqongileyo.

iimeko zangaphandle ziquka eziliqela iimpawu, ezifana kwemozulu, imozulu, indawo yokuhlala, njalo njalo. ifuthe Domestic becala kwiiseli eziphilayo. Ngoko ke, umntu uyakwazi ukubona eziliqela iimpawu kunye neenkqubo apho amanzi inxaxheba. Uninzi lwezi misebenzi zibalulekile abantu.