He aha ka ke thallus? Thallus morphology a me ka ho'āʻo

Inā mākou e nānā i ke kino o ka hua mea kanu kiekie a me ka līoho o kekahi ano, oe, e hai i ka nuiʻana ma loko o ka 'ole a me ka morphology. Kēia mea e kahaha ko oukou naau, no ka mea, evolutionarily hoʻomohala no laila, i ke kālā no flowering kanu mea nui ma luna o kāna mau hoʻolālā ma mua o ka oiaio ka līoho. I ka papa kuhikuhiE like ke moe i loko o ka 'ole o ke kino, i loko o ka līoho a me nā meaola ua hōʻike i loko o ka palapala o ka thallus.

He aha ka ke thallus?

Most kēia palapala no ka līoho ka loa like, aie i ka poe noonoo ole 'ole o ke kino, i mea ma ke kaʻina hana o ka evolution ua loli a hoopahaohao, ke kaumaha ma muli o ka' āina a me nā mea nui? Aneie aʻe. Ke kino o ka meaola, i ua ole puunaueia i hoʻokaʻawale functionally kuokoa kino, a he o weakly hana kūikawā nā'aʻaʻa - keia thallus. Kēia ho'ākāka 'ana mea ole wale pono no ka līoho, akā, no hoi no keʻano o nā mosses a me lichens a pau a me kekahi mau fungi.

Thallus mea nui ka hiʻona o ka simplest o nā mea kanu a me nā meaola. Ua hanaʻia nā mea a pau i ka mana i kekahi manawa, a no ia na lau, na aa ole anei i kaawale ma ka oi hemolele hui.

No laila mea thallus? 'O kēia ka papa kuhikuhiE iaea ooieoeiiaeuiiai hapa o ke kino, i mea kuleana no ka ulu a me ka'ōlelo. Ka naau kupono i ka hoʻolālā o keia 'ole ma kekahi alanui i mea e hiki ai i ka haku o ua mau habitats, i makemake ole e hiki ke ulu i nāʻano o nā mea kanu. Ke alo aku o ka thallus hiki ke kapaia he ano o ka mea pono.

Oko ao thallus o kiekie mea kanu kino

Aia nō kekahi mau kumu oko ao ma ka'anatomia a me morphology o ke kino ma waena o ka keia spore, hua mea kanu, a me ka haahaa e hoʻomōhala ana i meaola e like me ka līoho, mosses, lichens.

1. Thallus i divisible ma vegetative a me ka generative nā loko, a me ka mea i paa amorphous kino, i hiki ke lawe ia wahi 'ano apau loa.
2. Ke thallus o ka līoho, ka limu a me ka lichen aole mea ole differentiation i loko o ka'aʻaʻa. I loa pohihihi keia hoopii, ua ike na outlines o kanaka pūʻulu o aeee e hana like oihana.

Thallus ano i loko o kekahi meaola

Thallus o ka līoho ua i kapa thallus. Ua hiki e filamentous, papa, sifonalny, loloa ia, ua hoʻokōʻia, koa-hoʻokino, pua-hoʻokino. Thallus ano o kēia mau meaola Ua like, i ole wale ke kino, aka, i ke kala: limu kino hiki e uliuli,ʻeleʻele,ʻulaʻula, yellow a melemele-uliuli, iʻeleʻele.

Lichens 'ē aʻe likeʻole ano o ko lākou thallus. Ka mea hiki e:

1. Crustose: thallus paa i fused me ka kūpapakū ma luna i ka mea ulu, a laila, i ke kino o ka lichen hiki ole ke hookaawale ole ā 'inoʻino kekahi i ka' ole o ka kūpapakū.
2. Foliated. Ko laua koena unuhi waiho i loko o ka uuku dala o ke a no ka maluhiluhi, mai ka ia wahi o ke kōmi 'ana i i ke puana kaʻawale mai ka kūpapakū.
3. Loloa ia. Ka mea, ke hiki i nui nui like 'ole ma ka lōʻihi, pinepine maikai a me ka densely manamana ai.

Mawaena o na fungi, he mea no hoi thalloid ano, akā, i ke alo o ke aupuni o ka pūʻulu o ka meaola, a i wehewehe aku ma ka thallus, o ke koe, aole i mua o ka noho alii ana. No ia mau mea, i ke ano o ke kahua o ke mycelium kino.

ka manawa "thallus" paha ka mea, ua kūpono e pili wahi?

'Aʻole i pau mosses kino o ka thallus. No ka lālā o ka mea ake a me ka sphagnum mosses thallus wehewehe aku aneane ole a koe. Bryophyta, a loaʻa, no kekahi laʻana, Kukushkin olona, nō puunaueia i na pauku. Eia naʻe, ka mea, i ole maoli kumu a me ka lau, no laila, ka mea i pono i kapa, niioaaonoaaiii kaulidiem a me Phyllis. Naʻe, hoʻowahāwahā i ka pono io o ka hui ana o ia i ke kino, ka mea hiki ole ke kapaia thallus.

He aha ka ke thallus ma kālaimeaola, ua ike, a me ka pinepine haawi i ka hana o ka līoho like me ka lalo mea kanu. Eia naʻe, he mau hewa, like ole a pau iloko o kēia mau meaola i multicellular. Akä naÿe, he nui wale o ia mau unicellular paha koloniala nā hale i makemake erroneously kapa thallus.

ka hopena

Mākou Ua noonoo ka thallus ma mua o ka mea hiki ke poe, a i palapala ai. I loko nō o ka pono io o ka hoʻolālā o ka līoho, mosses a lichens, e pono ke kūʻai 'ana i kumumanaʻo o ka nui o ka thallus i loko o ka' ole o ko lākou mau kino. Manawa a hiki i keia ano, ua hiki i ka Haku, i na habitats ka mea, i kahi e mea paakiki no ka hoʻohana 'ana i na mea he nui ke kālā no mahalo ulu mea kanu.

Tull hanaʻia nā mea a pau i ka mana a pau e hoʻomaopop 'ana i loko o kaʻike mau nā loko o ka flowering mea kanu. Ua hoopuni absorbs ka wai ma ke kino 'ilikai, photosynthetic, i ke aloha a hiki i ka kūikawā pigment. A ma ke alanui, heʻano o ka līoho 'ia nā pōpō - o ka hopena o kekahi photosensitive pigments i ae noho mau meaola i kekahi hohonu, me ka, keakea ana me kekahi i kekahi, ma ke kaʻina hana o ka malamalama omo. O ia ka leo i ka thallus līoho.