SebopehoThuto mahareng le likolo

Litlelase tsa motheo le mefuta e meng ea boriba: tšoana le Liphapang

E mong oa baahi ba khale ka ho fetisisa tsa lefatše la rōna ke mefuta e mengata ea mosses le boriba hore koahela libakeng tse khōlō. dimela tsena li kopantsoe ke kamano le dimelametsing, empa ho na le ho se tšoane bohlokoa pakeng tsa bona.

Boriba symbiosis emela li-fungus le dimelametsing. Pakeng tsa masheromo likhoele hola dimelametsing. Joalo sebopeho boriba 'mele nolofalletsa dimela ho monya mongobo ka linaleli fungal le liminerale thulaganyou e qhibiliha ho eona ka ntho e manyolo le dimelametsing tala. Bapisoa le boriba, boriba feta undemanding empa le lekana mongobo omella le ho shoa ka ho ba sieo ha leseli.

Mosses hloka moriti le metsi hore e antseng tsoa fatše le mohatla faeba khethehileng - rhizoids, e sebetsa e le metso. mefuta e fapaneng ya boriba ba le sebopeho sa tšoaneng, empa kaofela ba ile ba ikatisa ke hlobo. Metsi phetha karolo ea bohlokoa ka ho ikatisa ka ho le thuso ea ba batona liqabang finyella zygote e motšehali 'me ebota eona.

Mefuta eohle ea mosses ikatisa a sa le sethaleng lipakeng - sebopeho sa limela diplobiont - protofitom khone ho ho ikatisa, e Girls komiki le hlobo. Ka lebaka la meiosis le foromo hlobo ea mela le proton - ka sebopeho threadlike eo e ile ea fetoloa le dimela e motšehali kapa e motona - gametophyte. Kahoo, ho na le ke alternation ea molokong o mong ka thobalano diplobiont.

Jala Moss dimela conventionally arotswe litlelase 3:

1. Antotserotovye. Mosses ka sehlopha sena ho na le mefuta e fetang 300, e ka sehloohong kabo sebakeng - le chesang e mongobo. Antotserotovye mosses ba le sebopeho ikhethang - feditsweng ba sebakeng limela tlaase kolohantsoeng, molao, molatsoana oo protrudes e molelele struchkovidny sporogony le eletary - dikgwele ho bebofatsa ho qhalakana molemo oa hlobo.

2. Sebete mosses emeloang subclasses marshantsievye le jungermanniales. The sehlotshwana pele koahela dimela, e gametophyte tsa e leng e ka ho fapane ka ho sebopeho le na le e 'ngoe mafura' mele banyenyane le sporogonia khale le bosula le bo sa, partitions. Dimela sehlotshwana bobeli na nyenyane maloa mafura le tse fapa-fapaneng haholo ka sebōpeho gametophyte. Liverworts haholo-holo li neng li atile ka chesang e mongobo le subtropics.

3. Listostebelnye. Mosses deciduous mofuta na mashome a 'maloa a likete (ka 95% ea mosses) le kenyeletsa subclasses tse tharo: brievye, sphagnum le Andreeva. Ke Andreev ke dimela tse nyenyane khubelu-sootho mmala, ho hōla ka majoe. Bakeng sa sphagnum tšoauoa ka ho toba sporogonia bakoang le komiki chitja. Brievye mosses ba tse fapa-fapaneng haholo, empa limela bohle ba na le meno e khethehileng bakeng sa spore hasa.

deciduous kaofela ba atile ka meru le mekhoabo, likarolong tse ka leboea. The tummeng ka ho fetisisa ke boriba Kukushkin folaxe, sphagnum leukobry - mefuta boriba, photo photo photo photo e le hlaha e le li-encyclopedia e tebileng, hammoho le ka photo photo photo photo hao pokello.

Mosses phetha karolo e khōlō ho thehoe biocenoses le sebopeho sa peat, e leng e sebediswa ho indasteri e. Bakeng sa ngodiso ya moralo la merero e mebe serapeng sebediswa boriba, e ho le bonolo ho hōla ho ka lithahasello tsa bona, sebelisa tomoso, tsoekere, ka yogurt le karolo leha e le efe ea semela.

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