Nroj tsuag vs fungi
Txhua yam kab mob tau muab faib ua tsib lub tebchaws. Cov no yog Monera, Protectista, Fungi, Plantae, thiab Animalia. Kev faib yog ua raws li 3 yam. Cov no yog cov koom haum cellular, kev npaj ntawm cov cell thiab hom khoom noj khoom haus. Cellular koom haum yog seb lawv yog eukaryotic lossis prokaryotic. Kev npaj ntawm tes yog seb lawv puas yog unicellular, multicellular, nrog lossis tsis muaj tseeb cov ntaub so ntswg sib txawv thiab lwm yam. Hom khoom noj yog seb lawv puas yog autotrophic lossis heterotrophic.
Kev sib xyaw ua ke ntawm cov yam ntxwv tseem ceeb txawv ntawm lub nceeg vaj plantae los ntawm lwm lub nceeg vaj. Lawv muaj lub koom haum eukaryotic cellular. Lawv hom kev noj haus yog photosynthesis. Rau cov nroj tsuag photosynthesis muaj chlorophyll a, b thiab carotinoids. Lawv yog cov kab mob multicellular nrog cov ntaub so ntswg tiag. Cov nroj tsuag muaj lub cev sib txawv heev nrog cov hauv paus hniav, stems thiab nplooj. Lawv muaj cov phab ntsa cellulose. Cov khoom noj khoom haus tseem ceeb yog cov hmoov txhuv nplej siab. Kingdom plantae tau muab faib ua ntau pawg. Cov no yog bryophyte, pterophyta, lycophyta, cycadophyta thiab anthophyta.
Kev faib bryophyte yog thawj pawg ntawm cov nroj tsuag los ua thaj av. Lawv yog cov nroj tsuag me me loj hlob hauv qhov chaw moist, shady qhov chaw. Cov nroj tsuag tseem ceeb yog gametophyte, uas tsis txawv rau hauv paus, qhov tseeb stems, lossis nplooj tiag tiag. Tsis muaj cov ntaub so ntswg vascular lossis cov ntaub so ntswg. Bryophytes muaj xws li mosses thiab wort. Pterophytes loj hlob nyob rau hauv moist, ntxoov ntxoo. Cov theem tseem ceeb yog theem sporophytic. Sporophyte sib txawv rau hauv cov hauv paus hniav thiab nplooj tiag tiag. Txawm li cas los xij, lub qia yog ib qho av rhizome. Hauv lycophytes, theem tseem ceeb yog theem sporophytic. Lub sporophyte zoo sib txawv rau hauv qia, cag thiab nplooj. Cycadophytes yog cov nroj tsuag muaj noob.
Cov nroj tsuag tseem ceeb yog sporophyte, thiab nws txawv rau hauv nplooj, stems thiab cov hauv paus hniav. Lawv dais liab qab ovules. Anthophytes yog cov nroj tsuag siab tshaj plaws hauv lub nceeg vaj plantae. Cov nroj tsuag tseem ceeb yog sporophyte uas yuav yog dioecious lossis monoecious. Xylem muaj cov hlab ntsha thiab phloem muaj cov hlab ntsha thiab cov hlwb ua ke. Lawv muaj lub cev sib txawv heev uas hu ua paj. Hauv anthophytes, ovules tsim nyob rau hauv zes qe menyuam.
Fungi
Lawv yog eukaryotes nrog lub cev vegetative tsim mycelium. Mycelium muaj ib tug loj ntawm zoo tubular branching xov zoo li cov qauv hu ua hyphae. Tab sis poov xab yog unicellular. Lawv cov phab ntsa ntawm tes feem ntau yog ua los ntawm chitin. Lawv yeej ib txwm heterotrophic, thiab lawv yog cov loj decomposers nyob ntawm cov organic teeb meem tuag. Decomposers yog saprophytes. Cov no secrete ntxiv cellular enzymes zom cov organic teeb meem thiab nqus cov khoom yooj yim tsim. Qee cov kab mob ua rau kab mob hauv cov nroj tsuag thiab tsiaj txhu. Qee tus yuav yog kev sib nrig sib pab. Nws yog kev sib koom ua ke ntawm ob lub cev uas ob leeg tau txais txiaj ntsig. Cov zaub mov khaws cia li lipid lossis glycogen thiab tsis yog hmoov txhuv nplej siab. Kev yug me nyuam yog los ntawm kev sib deev los yog kev sib deev los ntawm txoj kev spores. Flagelled reproductive cells tsis tuaj.
Nco thiab fungi yog dab tsi?
• Txhua cov nroj tsuag muaj ntau lub cell, tab sis qee cov fungi yog unicellular.
• Nroj tsuag yog photosynthetic, thiab fungi tsis photosynthetic.
• Nroj tsuag muaj cov pigments photosynthetic, tab sis fungi tsis muaj cov xim photosynthetic.
• Nroj tsuag yog photoautotrophs thiab fungi yog chemoheterotrophs.
• Khaws cov khoom noj ntawm cov nroj tsuag yog cov hmoov txhuv nplej siab thiab khaws cov khoom noj ntawm cov fungi yog lipid lossis glycogen.
• Fungi yog saprophytic, thiab nroj tsuag tsis saprophytic.
