Ziyini izingxenye zezitshalo?

Izihlahla ezisensimini

Siphila ezweni elihehayo, eligcwele impilo yezilwane futhi, ngaphezu kwakho konke, impilo yezitshalo. Izitshalo bezilokhu zikhona eMhlabeni izigidi eziningi zeminyaka, ukuze zibe ngqo noma kancane, kulinganiselwa ukuthi baqala ukuvela kwazo eminyakeni eyizigidi eziyi-1.600 edlule. Kusukela lapho, futhi njengoba umhlaba wawunokucushwa kwawo kwamanje, zenzelwe ukukwazi ukuzivumelanisa nezimo ezahlukahlukene ukuthi zethulwe.

Ngakho-ke, ingxenye ngayinye yezitshalo yenziwe yaphelela ngokwengeziwe. Kepha, Ziyini lezi zingxenye? Unamuphi umsebenzi?

Izingxenye zesitshalo

Isithombe - Cuentosydemasparapeques.com

Izitshalo, ngokungafani nezilwane, uma imbewu isiqhume endaweni lapho izohlala khona impilo yayo yonke. Ngaphandle kwalokhu, benza okuthile okungekho noyedwa wethu ongakwenza: ukuguqula amandla elanga abe ngukudla. Ngokwenza njalo, bamunca isikhutha (CO2) bese bekhipha umoya-mpilo (O2) ngenqubo ebizwa nge-photosynthesis. Kungakho ingxenye yokuqala esizobheka kuyimpande.

Ifa

izimpande zesitshalo

Izimpande zilungisa izitshalo emhlabathini, kodwa, empeleni, zineminye imisebenzi ngaphandle kwalokhu. Emhlabeni kukhona izakhamzimba namaminerali ahlukahlukene okuthi uma lina, kuyachithwa. Izimpande ziyamunca ngezinwele ezimunca ukuze ingxenye yasemoyeni, okungukuthi, isiqu kanye namaqabunga, ikwazi ukuhlala iphilile futhi ikhule.

Izingxenye eziningana ziyahlukaniswa:

izingxenye zempande

  • Ntamo: yingxenye ejoyina isiqu nempande.
  • Indawo engaphansi noma yegatsha: yindawo ephakathi kwentamo nendawo ye-piliferous. Yilapho izimpande zesibili zivela khona.
  • Indawo enezinwele noma izinwele ezimunca: yindawo ephakathi kwendawo engaphansi nendawo yokukhula. Imbozwe izinwele ezimunca amanzi kanye namaminerali ancibilika kuwo.
  • Indawo yokukhula noma ukuhlukaniswa kweseli: yindawo ephakathi kwendawo enesigqoko kanye ne-cap. Yilapho ukukhula kwezimpande kuvela khona.
  • Ukubhekana: kuyisigqoko esivikela ichopho lempande lapho yethulwa emhlabathini.

Isiqu

I-plantin encane embhedeni wembewu

Isiqu siyingxenye ebaluleke kakhulu ezitshalweni. Ingaphakathi layo ligcwele impilo. Amanzi anamaminerali awo, aziwa njengobisi oluhlaza, asuka ezimpandeni aye emaqabungeni ngamashubhu amahle impela abizwa ngemikhumbi yokhuni. Lapho ifinyelela emaqabungeni, ixubeka ne-carbon dioxide ethathwe ngamaqabunga emoyeni bese iphenduka ibe yisiphu esetshenzisiwe, okuwukudla kwesitshalo.

Amanzi acacisiwe ahamba esuka emaqabungeni aye ezimpandeni, ngaleyo ndlela aqinisekise ukuthi zonke izingxenye zingondla.

Izingxenye ezintathu eziyinhloko zihlukanisiwe:

  • Ntamo: ukuhlangana kwempande nesiqu.
  • Unqunu: kuwo kuvela amaqabunga namagatsha.
  • izikhupha: kuphakamisa amagatsha.

Kushiya

Amaqabunga kaManihot esculenta

Amaqabunga yiwo tshala imboni yokudla. Ngenxa yazo, ziyakwazi ukuphefumula, zimunce umoya-mpilo futhi zikhiphe isikhutha; yenza i- i-photosynthesis ukuthi sesivele siphawule, futhi bangajuluka futhi, okubandakanya ukukhipha amanzi amaningi ngokweqile nge-stomata.

Ziza ngezinhlobo nobukhulu obuningi, zingashintsha umbala unyaka wonke. Ngesikhathi esifanayo, zingapheli, okungukuthi, ziyawa njengoba ezintsha zivela njalo ezinyangeni ezimbalwa noma njalo eminyakeni eyi-X, noma kuphelelwa yisikhathi, okuyilezo eziwela enkathini ethile yonyaka (ehlobo noma ebusika).

Izingxenye eziningana ziyahlukaniswa:

  • I-Limbo: yingxenye ethe xaxa noma encane. Inobuso obubili: phezulu uhlangothi olungaphezulu kanti uhlangothi oluhlehlayo ingaphansi.
  • UPeterole: intambo ejoyina iqabunga esiqwini noma egatsheni.
  • Sheath: ukunweba kwepetiole noma i-blade okuzungeze isiqu.

Flor

Izingxenye zembali

Izimbali ziyizakhiwo ezinhle kakhulu. Ngenxa yabo, izitshalo zinganda unyaka nonyaka, ngaleyo ndlela zikwazi ukuqhubeka nezinhlobo. Zenziwe izingxenye ezahlukahlukene:

  • Isiqu sembali: ihlanganisa imbali nesiqu.
  • Ukugoqwa kwezimbali: iqoqo lamaqabunga avikela izitho zokuzala. Yenziwe:
    • I-Calyx: yakhiwe ngamadodakazi amancane aluhlaza abizwa ngama-sepals angaphandle kwembali.
    • ICorolla: yimbali uqobo lwayo. Yenziwe ngamaqabunga angaba nemibala ehlukene enomsebenzi wokuheha impova.
  • Izitho zokuzala:
    • I-Stamens: yizinduku ezisenkabeni yembali futhi ezigcina impova. Kuyilungu lesilisa lembali.
    • I-Filament: yisiqu esincane kakhulu esisekela i-anther, okuluhlobo lwesaka lapho kutholakala khona impova.
    • Amapayipi: akhiwa yi-ovary, okuyilapho kutholakala khona ama-ovules; isitayela esiluhlobo lweshubhu elincane elijoyina i-ovary nenhlamba, kanye nenhlamba. Kuyisitho sowesifazane sembali.

Izithelo

Izithelo ze-Averrhoa carambola

Isithelo yi i-ovary evundile. Ngaphakathi inembewu eyodwa noma eziningi. Ingakwazi ukuqeda ukukhula kwayo emasontweni ambalwa noma kwesinye isikhathi eminyakeni emibili, njenge Izihlahla zikaphayini. Kungaba nenyama noma yomile.

Imbewu

Imbewu yeSansevieria cylindrica

Imbewu ibalulekile ezitshalweni kusukela ngazo zingathuthukisa izakhi zazo zofuzo. Kunezinhlobo eziningi: ezinamaphiko, ezincane kunekhanda likaphini, ubukhulu bebhola lethenisi ... Ukuze kuhlume, kubalulekile ukuthi izimo zilungele uhlobo ngalunye. Ngakho-ke, uma, ngokwesibonelo, kuvela endaweni lapho ubusika bubanda kakhulu, ukuze bahlume kuzodingeka ukuthi amazinga okushisa abe phansi.

Ubuwazi izingxenye zezitshalo nomsebenzi wazo?


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   Jonathan kusho

    Ngiyithanda kakhulu ibhulogi yakho, ngiyayithanda imvelo futhi ikakhulukazi i-botany. Sanibonani

    1.    UMonica Sanchez kusho

      Siyajabula ukuthi uyayithanda, Jonathan. 🙂

  2.   NoH kusho

    Bengiyithanda kakhulu kepha bengifuna imininingwane ethe xaxa mayelana nezingxenye, ngiyidinga embukisweni.

    1.    UMonica Sanchez kusho

      Siyajabula ukuthi ukuthole kuthakazelisa, eBethania. Ngikufisela okuhle.

  3.   u-andré ramirez kusho

    leli khasi lihle kakhulu ekuphenyweni kwesitshalo

    1.    UMonica Sanchez kusho

      Sawubona Andre.

      Siyabonga, siyajabula ukuthi uyayithanda ibhulogi.

      Ukubingelela