Puas yog liverwort yog moss?
Puas yog liverwort yog moss?

Video: Puas yog liverwort yog moss?

Video: Puas yog liverwort yog moss?
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Liverworts yog txuam nrog kev faib Marchantiophyta, whereas Mauxes yog txuam nrog kev faib Bryophyta; Txawm hais tias lawv ob leeg yog cov nroj tsuag tsis muaj vascular. Cov rhizoids kab mob siab Lawv yog unicellular, tab sis lawv yog multicellular nyob rau hauv mosses.

Tsis tas li ntawd, yuav ua li cas yog ib tug liverwort txawv ntawm ib tug moss?

Lawv yog cov nroj tsuag tsis-vascular nrog ib qho tseem ceeb gametophyte. Gametophyte tsis txawv rau hauv paus, qia los yog nplooj. Liverworts yog thallose lossis foliose nroj tsuag whereas mosses yog cov nroj tsuag foliose. Lub ntsiab txawv nruab nrab kab mob siab thiab mosses yog lub morphology ntawm gametophyte hauv txhua tsob nroj.

Ib tug kuj nug, Hornworts liverworts thiab Moss muaj dab tsi? Plaub yam tseem ceeb muaj ntau rau kab mob siab , hornwort thiab mosses , thiab paub qhov txawv ntawm lawv los ntawm ntau complex nroj tsuag xws li ferns , conifers thiab paj ntoo: Lawv tsis muaj cov ntaub so ntswg tshwj xeeb (xylem thiab phloem). Spore-produced nroj tsuag yog unbranched thiab dais ib tug spore capsule.

Ib tug kuj yuav nug, Gametophytes ntawm liverworts zoo li cov mosses li cas?

Liverworts yog zoo sib xws rau mosses nyob rau hauv qee txoj kev: ob leeg tsis muaj cov ntaub so ntswg, thiab ob leeg muaj qhov loj gametophyte nrog ib tug me me sporophyte uas nyob ntawm tus gametophyte rau kev noj haus.

Yuav ua li cas mosses thiab liverwort reproduce?

Zoo li mosses , liverworts reproduce los ntawm spores, tsis yog noob, thiab tuaj yeem tsim tawm asexually (tsis muaj kev sib xyaw ntawm qe thiab phev) nrog rau kev sib deev. Thallose kab mob siab (cov uas muaj lobes) muaj goblet zoo li cov qauv rau asexual kev yug me nyuam . Hauv txhua lub khob me me yog ntsuab, qe-shaped discs ntawm cov ntaub so ntswg hu ua gemmae.

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