Chii chinonzi zvirimwa zvevascular?

Iyo Plant Kingdom ndeyechinyakare uye chaizvo, yakakura kwazvo. Kune mabhiriyoni ezvisikwa, uye zvichiri kutendwa kuti vanhu havasati vapedza kutsvaga zvese, saka zvingangoita kuti isu tichine yakanaka muzana muzana yemiti yekutsvaga.

Mukati meboka iri tinowana iyo zvirimwa zvevascular, mhando yechirimwa chiri icho parizvino chakanyanya kuwanda paPasi. Ndehupi hunhu hwako hukuru? Iwo atinozokuudza zvinotevera 🙂.

Chii chinonzi zvirimwa zvevascular?

Aya ndiwo marudzi ezvirimwa izvo vane mudzi, hunde nemashizha, iyo inodyiswa nekutenda kune yevascular system inova nebasa rekugovera mvura uye zvinovaka muviri kuitira kuti vagone kukura nekukura. Iyi sisitimu inoumbwa neiyo xylem, iyo inogovanisa sora mbishi kubva pamidzi kusvika kumashizha, uye phloem, inova nebasa rekutakura sosi inogadzirwa kubva kumashizha ichienda kune imwe chirimwa.

Mukati meiri boka mune mapoka maviri, ayo ari:

• Pteridophytes: ndeaya masisitimu anoberekana kuburikidza neaspores, senge ferns kana mabhiza.
• Spermatophytes:
  • Gymnosperms: ivo havana michero inodzivirira mbeu uye maruva haana kusangana pabonde, senge conifers, cycads kana iyo Ginkgo biloba.
  • Angiosperms: maruva anogona kunge ari hermaphroditic, uye anogara achidzivirira mhodzi. Ivo vakakamurwa kuita maviri:
    -Monocotyledons: ndeaya ane rimwe chete mazai embryonic, senge huswa kana chanza.
    -Dicotyledons: vane maviri cotyledons uye yechipiri kukura, senge miti kana shrub.

Chii chavanoshandisa?

Vascular zvirimwa zvakakosha kwazvo kuvanhu. Mazhinji acho anoburitsa michero inodyiwa; vamwe kune rimwe divi vakanaka zvekuti tinovashandisa kushongedza mapindu nemapatio; zvimwe tinotora muto wayo kugadzirira majuisi kana mishonga. Pasina aya marudzi ezvirimwa, vanhu vangave nematambudziko akakomba kuenda kumberi.

Mienzaniso yezvirimwa zvevascular

Kune zvakawanda zvirimwa zvine vascular, zvakawandisa zvekuti zvakanyanya kudarika kutaura nezve mamwe marudzi, tinogona kutaura nezvemhando dzezvirimwa. Semuyenzaniso:

Muti

Muti Icho chirimwa chine hunde ine huni iyo matavi pane kumwe kureba (zvakanyanya kana zvishoma, kubva pamamita mashanu). Korona yaro inogona kunge iri piramidhi, ovoidal, yakatenderedzwa, kana yechero imwe mhando, uye inoumbwa nematavi kubva kune ayo anogara akasvibira, anodonhedza kana semi-anodonhedza mashizha. Dzinogadzirawo maruva emhando dzakasiyana uye saizi, uye kune mamwe marudzi mazhinji ane michero inodyiwa, semuti wepichisi, almond kana muti weorenji.

Bush

Gwenzi chirimwa chine huni, chisingapfuure mamita mashanu pakukwirira. Mapazi akapfupika pasi, uye korona yawo kazhinji inonyanyisa. Mashizha awo anogara ari egirini kana akasvibira, aine maumbirwo uye mavara anosiyana kubva kune imwe mhando kuenda kune imwe, uye kazhinji anogadzira maruva ehunhu hwakawanda hwekushongedza, ndosaka achiwanzo kurimwa muminda, masitepisi uye patio, senge azalea kana

mukonde

Un cactus chirimwa chinotapira, kazhinji chine minzwa, chatinowana muAmerica. Mashizha ayo iglobose, columnar, arboreal kana shrub-yakafanana, uye inogadzira kwete maruva akakura kwazvo emarudzi akasiyana siyana. Inogona kukura pakati pemasendimita matatu nemamita makumi maviri zvichienderana nemhando. Inokura pamabhalconi, patio, masitepisi, uye mapindu, sezvo iine yakanyanya kukoshongedza kukosha. Asi zvinofanirwa zvakare kutaurwa kuti kune mamwe marudzi ayo michero yawo anodyiwa, senge iyo Opuntia fig-indica.

Conifer

Conifer Icho chirimwa chearboreal chinogona kusvika pakakwirira kupfuura anopfuura makumi matatu emamita, pamwe nezera rinopfuura makore zviuru zvishanu.. Zvakajairika kuti uzviise muboka remiti, asi sezvo iyo conifer chirimwa chejimnosperm chakashanduka kweanopfuura mamirioni mazana matatu emakore, uye kuti muti uyu chirimwa chengikiosperm chakatanga kushanduka makore angangoita mamirioni 300 apfuura, tinotenda Zvakakosha kuvaparadzanisa. Uye, pamusoro pezvo, mashizha awo anowanzo simbirira, acicular, uye michero yawo makoni kana maconi. Dzimwe mhando dzinoshandiswa mumagadheni kana sebhonsai, senge Cupressus sempervirens; uye kune vamwe vanobviswa mbeu yavo kuti vadye, se pinus pinea.

Crass

Una crass chirimwa chisiri cactus chinotapira kunyanya chizvarwa chemu Africa, icho inogona kukura pakati pemasendimita maviri nemamita mana kusvika mashanu kusvika mashanu zvichienderana nerudzi. Mashizha awo, maruva uye madzinde anosiyana zvakanyanya. Mimwe mhando ndeye arboreal, imwe yakaderera-simuka herbaceous, uye mimwe shrubby. Ivo vanozivikanwa kwazvo muunganidzwa, senge lithops kana Aloe.

Gwenzi

Miriwo chirimwa chine gunde rakasvibira. Mhando mbiri dzinosiyaniswa: iyo ine shizha rakamanikana, rinova iro graminoid; uye iro rakapamhamha-mashizha, inova forbia. Mhando dzakawanda ndedzegore negore, ndiko kuti, mugore rimwe chete dzinomera, kukura, kutumbuka, kubereka michero uye kufa; vamwe biannual (vanorarama makore maviri), uye vamwe vane hupenyu (vanorarama makore anopfuura maviri). Mimwe inotove yakanaka asi inokura segore, seiyo Beta vulgaris var. kutenderera (inonyanya kuzivikanwa se chard); uye mamwe anogara nekusingaperi asi nekuda, semuenzaniso, iyo inotonhora nguva yechando ivo vanokurirwa segore, senge iyo daisy.

Palmera

Muchindwe ihuswa hukuru, inozivikanwa se megaforbia, iyo inogona kusvika pakakwirira mamita makumi matatu kana kupfuura. Inowanzove nehunde imwechete (trunk yenhema), kunyangwe paine marudzi anogona kuve akati wandei, senge iyo Chamaerops anonyadzisa kana the Phoenix dactylifera. Mashizha awo, nehasha, ane pinnate kana fan fan, anogara achitsungirira Ivo vanozivikanwa kwazvo muminda, asiwo mumapatio, materu uye kunyange mudzimba; Zvino, michero yevakawanda imufaro wechokwadi mukanwa, senge iwo ebhangi remusi mumwe chete, kana iro remuti wekokonati (cocos nucifera).

Ndezvipi zvisina-vascular zvirimwa uye zviripo?

Asina-vascular zvirimwa ndeaya anoshaya masisitimu system ndiko kuti, vanoshaya xylem uye phloem. Kuita kuti zvive nyore kwauri kuti unzwisise, mashizha awo haasi echokwadi mashizha, asi ari mashizha akasununguka anogadzirwa nemasero, asina stomata, kana cuticles, haana kana nzvimbo dzemhepo.

Izvi zvinomera zvinozivikanwawo se bryophytes, uye zvakapatsanurwa kuita mapoka maviri:

• Kwete inoitisa makapu: izvo zvipuka zvechiropa. Vanotora mvura nezvinovaka muviri kuburikidza nepamusoro pemuti.
• Nemidziyo yechinyakare yekufambisa: vane midziyo, asi yechinyakare kwazvo inoshaya xylem uye phloem. Iwo akasungirirwa pasi nekutenda kune yechinyakare midzi sisitimu inozivikanwa seye rhizoids, uye mashizha awo ari nyore uye anonzi phylloids. Muenzaniso werudzi urwu ndiyo moss.

Wakawana ichi chinonakidza here? Kana wanga uchingoda kuziva zvakawanda, tinya apa:

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Kune mangani marudzi emiti aripo munyika?