Sakhiwo Ukwahlukaniswa wona. A ezihlukahlukene wona, "ifilakisi Kukushkin" moss "phoenix"

Eyokuqala ukuza ezweni, ezimila ngesikhathi samanje, eqinisweni wona. Biology has endaweni ehlukile lapho kutadishwa leli qembu - bryology. I ososayensi babonisa ukuthi ukuphila kwaqala emanzini. Ngokuhamba kwesikhathi, ulwelwe ngiye ngazuza izici eyabasiza ukuba basinde kule kunesomiso. Ngaphezu kwalokho yokuziphendukela kwemvelo yaholela ekubeni ukuvela eliwumhlaba spore-izitshalo.

izici Isici kwesakhiwo

Ukusabalala Moss izitshalo ephakeme. Babonakala isitshalo kwezicubu lokuqala - iqembu amaseli ezikhethekile. Lona main kanye nezicubu photosynthesis. Kusukela conductive futhi mechanical izicubu ngingekho, wona umzimba omelelwa thallus like ulwelwe. Nokho, it has a isakhiwo yizihlahla. Umsebenzi ukunamathela substrate kanye ukuncela amanzi izakhi kwenziwe rhizoids. Kulezi izimpande zinezikhathi ukuntula izicubu.

abameleli esivelele leli qembu izitshalo moss "phoenix", "yefilakisi Kukushkin", sphagnum marchantia.

Ukuguquguquka kwempilo

Sabalalisa Moss siyakwazi nokuzala asexually futhi ngokocansi ngendlela. Ngakho-ke, i-alternation ecacile izizukulwane kwenzeka empilweni umjikelezo yabo - the ngokocansi (gametophyte) kanye asexual (sporophyte).

Gametophyte ka wona kuyinto stem encane namahlamvu, okuyinto ayakhula amaseli enzalo - gametes. Phakathi kokukhulelwa iqanda avundiswa ngu isidoda. Ukuze wenze lokhu, kumelwe lowo muntu abe amanzi. Yingakho njalo wona zikhule ezindaweni esemanzi inhlabathi. Umphumela umbungu esakheka esizukulwaneni asexual. Sporophyte elimila gametophyte futhi imele filamentary umlenze eyomile ibhokisi. Ngaphakathi kuwo kukhona izingxabano - amaseli ukuveza asexual. Bathulula ebhokisini, futhi iqembu elisanda kusungulwa ihlumela esinezimila gametophyte. Akunzima ukuqagela ukuthi ngibone umjikelezo wokuphila kwe wona ubuswa isizukulwane ngokobulili. Njengoba zonke abajwayele, ukuthi kubukeka sengathi ukhaphethi ezithambile oluhlaza.

amakilasi moss

Ukwahlukaniswa bryophytes kusekelwe umehluko izici yokwakheka kanye morphological isakhiwo la magciwane.

moss eluhlaza isitshela ngemadoda ayethembele izitshalo esiyingqayizivele. Ngakho, moss , "Kukushkin yefilakisi" uyakwazi ukuba zikwazi ukumunca amanzi izikhathi 4 usayizi lalo. umbala wabo umbala ogqamile brown, ikakhulukazi Ezikhula iminyaka eminingi. Zikhula ngokushesha kakhulu, esehlanganise ukhaphethi okuqhubekayo eziluhlaza iyiphi indawo - inhlabathi, ophahleni asphalt. Isimo kuphela - khona njalo umswakama. Ngoba ngaphandle kwamanzi, la magciwane abakwazi nokuzala.

Ezinye zazo, ezifana moss "phoenix", bayakwazi ukuphila emanzini. Lesi simila enhle lethiwa ngenxa yokufana ngomsila edumile basezinganekwaneni inyoni Phoenix. He is ngokuphelele linesizotha, uyasinda ngisho emanzini kanzima kusukela kunoma iyiphi umfutho ukukhanya. Njengoba amazwe esuka eMelika, izinga lokushisa lamanzi elikhulu akulona ezibucayi futhi zokhahlamba kusuka 18 kuya ku-30 degrees. Moss 'Phoenix "unombono omuhle emthonjeni oluhlaza," eligeleza "nge zokuhlobisa aquarium Driftwood.

White noma Peat moss zivame kakhulu ezitholakala nasemaxhaphozini. Olubonisa leli qembu sphagnum moss. It has isakhiwo sici amahlamvu, okuyinto akhiwa ezimbili izinhlobo amaseli. Lo mqeqeshi owake wapheka akheke ejwayelekile futhi aqukethe plastids oluhlaza chloroplast afeze-photosynthesis. Eyesibili emikhulu, efile, ecacile. Basuke etholakala phakathi amaseli i-chlorophyll. Sinenkosi ukutshala ezibalulekile. Ukudla esiningi amanzi, bayakwazi uyibambe isikhathi eside e izimbotshana zabo, enika ngamangqamuzana aphilayo, uma kunesidingo. Lapho luhlala sphagnum moss, umhlabathi siqala ukushintsha sibe ixhaphozi ngokushesha.

Okushiwo mossy

Bryophyta, kanye namanye amaqembu bryophytes ngemoto enamandla umswakama. Umbala wawo iyisiginali ngempela ekuqaleni waterlogging. Ngakolunye uhlangothi, le nqubo iyehlisa endaweni mahhala umhlabathi olimekayo. Ngakolunye - kuwumbandela kumiswa Peat. Lokhu namaminerali abalulekile asetshenziswa njengoba zokubasa, umquba, izinto zokusetshenziswa for zamakhemikhali umkhakha. Amalungu amaningi iqembu izitshalo kukhona ukubukeka ekhangayo yobuhle. Ngakho, moss "phoenix" isetshenziselwa ukwakha okugcinwa. Mosses kungaba ukukhulula izinto ezithile - acid. Kungalimaza edwaleni, ukuthuthukisa inhlabathi kumiswa.