Vacuole: 'ole a me ka hana ana o organelles ma na keena o ka mea kanu a me nā holoholona

Kekahi o ka paʻa nā hale o nā mea kanu a me ka holoholona aeee i vacuoles. Naʻe, i ke koena unuhi i loko o kā lākou 'ole a me ka oihana o kēia mau pūʻulu o ola meaolaʻano me ka nui loa. He aha ka ke vacuole, ke 'ole a me ka hana ana o keia' ole, e e kūkākūkā i au mamuli o ka pauku.

He aha ka ke vacuole?

Vacuole, nā hiʻona o ka 'ole a me ka hana o ka i hiki ĸokoĸa ana nä pane ma ka laula, palena, e mau Hawaiʻi Oe, mai kaʻili lahilahi o ka endoplasmic reticulum a me ka Golgi eiiieaena. All vacuoles i odnomembrannye organelles. Ka mea, i ke aupuni 'wale i loko o na keena o eukaryotic meaola.

Vacuole: 'ole a me ka papa (Table)

I loko nō o ka pono ka molekumu o, kaʻikepili me nā hale i loaʻa iā ontogeny kekahi specialization. Where ka mea hiki ke noho vacuole organelle 'ole a me ka hana kaumaha ma luna o ka wahi - nāʻikepili a pau i kakauiaʻi ma ka papaʻaina.

vacuoles mea kanu

Vacuole 'ole a me ka hana o ka a mākou i kēia manawa noonoo, ua wehewehe aku ma ka nui nui loa. Ke aupuni 'o kanu keena, e hoopiha kokoke i ka anai makahiki o ka cytoplasm, i ua kaawale mai kona mau iwi - tonoplast. Kēiaʻano o nā vacuoles mea he lua hoopihaia me ka halepaahao SAP. Kēia loli, a ua nānā 'ana ma luna o ka wai. Ia mea hoʻoheheʻe nā minelala hao, polysaccharides, nā polokina monomers, kekahi pigments. Kēiaʻano o ka pahu, i hale kūʻai a pau i ka mea pono. Ka mea kōkua i ke keena e ana ola i ka adverse manawa. Kekahi vacuoles loaa kiʻekiʻe metabolites e like me alkaloids, tannins, latex. Lakou hana ole wale hale kūʻai akā, i ka aiiay papa, me ka makaʻu no aku i na holoholona i kaʻawaʻawa loa astringentʻaiʻana.

contractile vacuole

Ke keena o ka unicellular holoholona ka contractile vacuole. Ke 'ole a me kona kuleana pili i ka kekahi okoa. Kēia pulsating Oe, i nā kahu nānā i ka nui o ka puʻe a me ka lehulehu o intracellular mea. No ka laʻana, amoeba a me ciliate noho i ke koʻana koko meakino i loko i ka paakai lehulehu, ua nui ma luna ma mua i loko o kā lākou cytoplasm. E like me na kanawai o ke kālaikūlohea wai, e kahe ana i loko o ka holoholona aeea - mai ka aina mai o kiekie lehulehu i ka haahaa. E like me ka hopena o kēia kaʻina makemake inevitably hiki i ka make ana o ka meaola. Contractile vacuoles outputted ka liki ole i ka wai me ka paʻakai mea hoʻoheheʻe i loko o ka mea ma ka malama ana i ka turgor o na keena ma ka ikaika kaʻilikai, e like me ka "hui," koho.

digestive vacuole

Mau vacuoles ano o ke ola meaola. Ma unicellular ka mea, i keʻano o nā Oe, i loaa a me ka hōʻuluʻulu ka mahuaola. Excretion o metabolic huahana ia lŘlŘ anywhere i loko o ka halepaahao paia 'ole ma ka mea laʻa puka - poroshitsu. Ma multicellular meaola, he mau palapala o vacuoles i lysosomes. Kēia odnomembrannye organelles i loaʻa ka hydrolytic nā'ūhū. Lysosomes keʻano o ka hanaʻana i hana pino- a me ka phagocytosis, digesting ole wale ka mahuaola, akā, i make keena oihana mua.

No laila, i ka vacuole, ke 'ole a me ka hana mākou no a ua manaoia, o loko o na keena o ka mea kanu a me nā holoholona. Ke kaumaha ma muli o ka wahi mea hiki ke hana e stocking, digestive a me ka hoʻokonukonu hana.