Light kāʻamaʻai pae 'ano o ke kaʻina hana

Kāʻamaʻai like me ka Nine Inch kŰia mea he kaʻina hana i loko i ke aloha i huiʻia i hanaʻia ma ka reacting ka wai a me ka o carbon dioxide. An nui ana o ia ke kaʻina hana kahe ana o ka malamalama, a me ka pololei komo o ka photosynthetic waiwai. No ka flora na waiwai i chlorophyll, koʻohune - bacteriochlorophyll.

Kēia naoh mea ma kona ano maoli, ua nunui-ke kahua, a me ka quantum ano. Multistage hoike aku i loko o ka mea ana i ka kāʻamaʻai keʻano o ka hanaʻana i hoʻomaka ai sequentially loaa ana, hoʻololi ', a hoʻohana i ka loaa quantum o ka malamalama ikehu. One ia loli o ka hou 'ana o carbon dioxide i loko o ke aloha mea. A kaʻina hana ma i ka mea, he kiʻekiʻe ka mana a me ka ATP lātoma hui i kapaia o ka malamalama pae o ka kāʻamaʻai. I ka papa kuhikuhiE ana ololi a me ke kahe ana o keia pae o ke alo o ka malamalama ikehu. Keʻano papa hana no ka hōʻoia 'keia loli like me ka malamalama pae o ka kāʻamaʻai hiki ke schematically poe like penei. Chlorophyll, i kahi ma luna o ka membranes i loko o nā chloroplasts o ka mea kanu, absorbs ka malamalama fluxes o ka poe ikehu. A laila, i kēia ikehu ka poʻea pau e pili oihana mua phosphoricʻakika me ka oihana mua o ATP a me ADP nā lātoma. Eia naʻe, ma keia malamalama ikehu hana, aole ia e pau. Kaawale mai ka waiū i ka kaʻina kuʻi nukeliu nā lātoma, keia ikehu mau hiʻohiʻona nō e lawe mai i ka naoh o ka wai splitting hehee wale. Eia, i ka malamalama pae o ka kāʻamaʻai kahe ana i loko o ka naoh 2H20 = + + 4e- + 4H O2. I hiki ke ike, i ka hopena o keia naoh lawelawe Hawaiʻi oxygen ma a laila, e komo i ka noa palapala i loko o ka 'āina.

I kekahiʻanuʻu, ma ka i ike i ka malamalama pae o ka kāʻamaʻai, o ka ho'ā hope o ka chlorophyll nā lātoma. I loko o kēia kaʻina hana, ma lalo o ka aoao o ka malamalama quanta chlorophyll lātoma ka huina'ine e neʻe aku i ka mea kiekie oia ka huina'ine pae i loko o ka lātoma 'ole. Catalysts a me ka huina'ine nā moku halihali mokulele i na kumu o ka chloroplast nā polokina. Maalo ae la oia ma ke kaʻinaʻikepili lawe nā polokina, chlorophyll lātoma ka huina'ine ua puʻe wale akula kēlā, e lilo kona ikehu, a me ka mea, ua hoolilo ia ma luna o ka malama o ka redox kaʻina hana o ATP nā lātoma.

Pela i lilo kona ikehu, a hehee wale (electrons), e hoihoi hou ia lakou ma ka hou o electrons a pau i ka hopena o ka pele mua i haiia ae maluna cleavage naoh o ka wai nā lātoma chlorophyll lātoma. I hana hydrogen ma ke kaʻina hana o ka cleavage ua synthesized me kekahi waiwai i mea hiki ke hana kona kūlana mea hoʻoili i loko o ka chloroplast.

Mea kanu maoli ai nei i ka poeleele ana, a laila i ka wa a ke kahe ana o ka malamalama ikehu loaʻa. Nolaila, kāʻamaʻai i wahi a me ka pouli mua, a ua lawe mai i loko o ka makahiki e moe ana ma waena o ka pōkā pū, a me ka chloroplast thylakoids. No keia pae ana o ka malamalama ikehu ua i pono, a me ka naoh iho oia o ke kaʻina o keʻano o ka hanaʻana o ka hou 'ana o ke kalapona'okikene lua nā lātoma komo i ko lakou ea. I ka hopena o ia mau loli 'protrudes ho okumu o ka monakō koko nā lātoma, o ka oi aku, a me ke aloha i huiʻia. Oia i huiʻia nā'amino nāʻakika, nucleotides, e like me nā mea a pau i ike ia glycerol.

Ma waho aʻeo ia kāʻamaʻai pae kaawale ana, Mea Maluna noʻonoʻo ma ka 'epekema keia maoli kaʻina ma type. I ka papa kuhikuhiE poʻe i C3 kāʻamaʻai, a me C4 kāʻamaʻai, a paka, niioaaonoaaiii, a me ekolu o ka eha-hui.