Poe Green līoho: he manawa pōkole hōʻikeʻano

I ka lā, uliuli ka līoho ua noʻonoʻo i ka loa nui pae, i mea e pili ana i 20 tausani? Ueo. Mau nā nā hookahi-aa? Meaola, a me koloniala ano, e like me nā mea kanu a me multicellular thallus nui. Aia nā 'elele i noho i loko o ka wai (paakai, a hou) e like me meaola hakuloli e ola ma luna o ka'āina i loko o pulu ka ana.

Oihana Green līoho: he manawa pōkole hōʻikeʻano

Ke kumu nui hiʻona o keia pae o kā lākou mau waihoʻoluʻu noaia - no nā 'ano o nā ano uliuli a he omaomao iki-yellow waihoʻoluʻu. O ke kumu ho i ka papa kuhikuhiE pigment keena - chlorophyll.

E like me ua oleloia, o ka 'Oihana hiehie loa okoa laʻelaʻe' ia. Aia mau unicellular a me ka koloniala ano, e like me multicellular meaola me ka nui, differentiated thallus. Kekahi unicellular 'elele hoʻoneʻe ka hoʻohana' ana flagella, multicellular, ana pili i ka lalo a noho i loko o ka wai kolamu.

'Oiai, he mau meaola i hanau keena, i ka hapanui o ka lilo o ka halepaahao pā pōhaku. I ka papa kuhikuhiE mall ke keʻena o ka halepaahao paia ka kelulose, a, incidentally, ua noʻonoʻo nui kahua hoʻonohonohoʻana ano.

Ke helu, ka nui a me ka kinona o ka chloroplasts i loko o ka halepaahao i e okoa ke kaumaha ma muli o ka 'ano o ka mea kanu. I ka papa kuhikuhiE pigment ka chlorophyll, ma ka nui, o ka me e ke ano. Like no carotenoids ma na plastids i kakauiaʻi malunaʻano nui Hoʻokolohua-carotene a me ka lutein, me pono me dala uuku o ka neosantina, zeaxanthin a me ka violaxanthin. Interestingly, na keena o kekahi meaola i ka, pili yellow paha alani ma ke ano - keia mea aie a hiki i ka hoʻomāhuahua o carotenoids o ka chloroplast.

Kekahi hookahi-aa? Uliuli līoho i he mau '' ole - ka maka e pane ai i ka malamalama uliuli a me ka uliuli pae.

Ke kumu o huahana ua puu waiwai pia granules a i pihaʻi meʻAmelika, i loko o nā plastids. Wale i kekahi mau elele o ka mea hope waiwai i waihoia ma ka cytoplasm.

Oihana Green līoho: ki ina hana like o ka? Aneii

I ka mea, no na lunamakaainana o keia pae i wehewehe aku e kokoke i ka hiki ki ina hana like a pau o nā'ōlelo. Vegetative nā'ōlelo kānāwai ma ke kelepona hele mahele (unicellular 'elele me ke kelepona hele pa), fragmentation thallus (kēia iaoiaeii mea ano o multicellular a me ka koloniala pepa). Ma kekahi? Ueo kekahi nodules i hana.

Asexual nā'ōlelo ua poe ma ke kēia pepa.

• zoospores - flagella aeee hiki oʻeleu neʻeʻana;
• aplanospory - i ole ia hoopaapaa flagellar i hoʻomākaukauʻia, akā, pono ka ulu contractile vacuole; keena i incapable oʻeleu neʻeʻana;
• autospores - i kēia 'ano o ka hihia ua pili kuhikuhi i ka ka hoʻololiʻana i ke kaiapuni. Ma keia palapala, ke kino ke kali mai i ka'āina maloʻo, a me nā adverse ana.

Moe nā'ōlelo hiki no hoi e e lauwili - ia oogamy a me ka heterogamy a me ka hologamiya a me ka isogamy a me ka conjugation.

Poe Green līoho: characterization o kekahi elele

Kēia pūʻulu nā mea he nui loa-ikeia ka poeikohoia o ka laau honua. No ka laʻana, hookahi-aa? Līoho Spirogyra a me ka Chlorella e kekahi hui pū i loko o ka paukū.

Chlamydomonas - 'ano maikaʻi-ike genus o uliuli līoho, i mea o ka mea hiki nui. Kēia pūʻulu nā unicellular meaola, a me ka nui ulaula maka chromatophores, a iloko ona i kakauia pigments. Ua chlamydomonas mea, lalau mai "ua pua i nā" wai Reservoir, loko a me aquariums. Ma ke alo o ka lń ke aloha waiwai i lawe ia e kāʻamaʻai. Naʻe, i kēia meaola hiki ka hoʻokemu waiwai mai ka mawaho kaiapuni. No ia mea, Chlamydomonas pinepine hoʻohana no ka wai hoʻomaʻemaʻe.