Eziphilayo Autotrophic: iimpawu zolwakhiwo kunye nokusebenza

eziphilayo Autotrophic bayakwazi ukwenza ngokuzimeleyo amandla kuzo zonke iinkqubo zobomi. Njengoko zisebenzisa ezi zinguquko? Ziziphi iimeko ezifunekayo le? Makhe sibone.

autotrophs

Iguqulwe kwi "auto" lesiGrike lithetha "self" yaye "trofos" - "ukutya". Ngamanye amazwi, izinto eziphilayo autotrophic bafumana amandla kwiinkqubo yemichiza kwenzeka imizimba yazo. Ngokungafaniyo heterotrophs ukuba ondle izinto ukulungele organic kuphela.

Uninzi abameli behlabathi ephilayo kuba iqela lesibini. Izilwanyana, nomngundo, iintsholongwane ezininzi heterotrophs. eziphilayo zezityalo ukuvelisa izinto eziphilayo ngokwabo. Virus nayo ubukumkani eyahlukileyo endalweni. Kodwa zonke iimpawu zezinto eziphilayo, ukuba nje bakwazi ukuvelisa uhlobo yabo yeyokuzingca ibandla. Ngaphezu koko, ukuba ngaphandle host ephilayo, iintsholongwane azinabungozi ngokupheleleyo kwaye musa ukubonisa iimpawu zobomi.

izityalo

eziphilayo Autotrophic ezi nemifuno kakhulu. Oku main lokwahlula phawu zabo. izinto eziphilayo, ingakumbi glucose monosaccharide, bakha kwi inkqubo yefotosinthsis. Senzeka plant cells, organelles ezikhethekileyo ebizwa chloroplasts. Le dvumembrannye plastids equlethe ngombala oluhlaza. iimeko photosynthesis flow nayo phambi kwelanga, amanzi kunye carbon dioxide.

Eli photosynthesis

Icarbon dioxide engena iiseli eluhlaza nge ukubunjwa ezikhethekileyo - yokondliwa. Ziqulethe beziya emibini zivulwe ngenxa ukwenza le nkqubo. Therethrough negesi Exchange lwenzeka: icarbon dioxide engena iseli, neoksijini eveliswa ifotosinthesisi, - nokusingqongileyo. Ngaphandle gas, nto leyo efunekayo ebomini, izityalo benza iswekile. Basebenzisa njengendlela imveliso yokutya ukulungiselela inkqubo yokukhula kunye nophuhliso.

Xeshanye inkqubo photosynthesis, izityalo ngokuqhubekayo ukuphefumla. Njengoko ezi nkqubo ephikisanayo kungenzeka ngexesha elinye? Yinto elula. Inkqubo nokuphefumla lingaphantsi kakhulu ngaphezu photosynthesis. Ngoko ke, izityalo kukhutshwe ioksijini ngaphezu carbon dioxide. Noko ke, ixesha elide kwigumbi emnyama a lot of izityalo, ukuphefumla kuba nzima. Isibakala sokuba isixa-oxygen yona yehle kunye ne-carbon dioxide, phezu koko, ukwandisa.

Ngokubanzi, izinto photosynthesis ziyakubaluleka-langa. Enkosi kubo, kukho ubomi kwiplanethi enguMhlaba. Kwaye oku rant. Ngapha koko, ubomi akunakwenzeka ingekho i-oksijini.

bacteria

eziphilayo Autotrophic kunye bacterium. Kwaye akukho malunga ulwelwe blue-eluhlaza, iiseli eziqulathe kombala yiklorofili eluhlaza.

Kukho iqela elikhethekileyo eziphilayo - chemotroph. Bahlomele iikhompawundi ezintsonkothileyo eziphilayo ukuze elula, leyo ukuba zifunxwe zizityalo. Ngokutshatyalaliswa iibhondi imichiza unikelwa isixa esithile lwamandla chemotroph esetyenziselwa nobomi babo. Ezi ziquka nitrogen-nitrogen, intsimbi kunye neentsholongwane nesalfure. Umzekelo, ezi zinto ziphilayo oxidize ammonia ukuya nayitrayithi - neetyuwa ze-nitric acid, i sulphur compound - to neetyuwa ze-sulphuric acid, sulfates.

Kodwa ke amaxesha amaninzi kwafunyanwa phakathi iintlobo bacterium eziphilayo heterotrophic - saprotrophs. Ngokuba namandla usebenzisa iintsalela eziphilayo abafileyo okanye iimveliso zawo metabolic. Le ukubola iintsholongwane kunye ukubila.

Umdla kukuba indalo akukho izinto iintsholongwane ayikwazanga gqiphu.

eziphilayo Autotrophic ayisoloko akakwazi yokutshata organic. rhoqo kakhulu uhlobo iimeko zezentlalo eziphilayo ziyahluka. Emva koko, le nkqubo izakungenzeki. Autotrophs kwinkqubo izinto zazivelela lulungiselelwe ukuba oku ngendlela yabo. Umzekelo, izilwanyana kweseli olunye- oluhlaza euglena ngethuba olungathandekiyo ekwaziyo ukulungele ukuba badle izinto zemvelo. Kwaye xa iimeko zokuphila nganye ezinga malungu abantu, oko ubuyela photosynthesis. eziphilayo ezinjalo kuthiwa mixotrophy.

eziphilayo Autotrophic zidlala indima ebalulekileyo kwindalo, ngokubonelela iimeko ngobukho ezinye zonke izikumkani indalo.