Video: Yuav ua li cas yog ib co piv txwv ntawm producers nyob rau hauv ib tug suab puam?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Hauv cov ntsiab lus, cov neeg tsim khoom yog cov kab mob uas ua rau lawv tus kheej cov zaub mov. Hauv Sahara Suab puam, cov neeg tsim khoom suav nrog nyom , tsob ntoo , cacti thiab txiv kab ntxwv. Cov neeg siv khoom yog cov kab mob uas yuav tsum noj kom tau txais lub zog.
Hauv qhov no, 3 tus qauv ntawm cov neeg tsim khoom yog dab tsi?
Qee qhov piv txwv ntawm cov neeg tsim khoom hauv cov khoom noj muaj xws li ntsuab nroj tsuag , me shrubs, txiv hmab txiv ntoo, phytoplankton, thiab algae.
Qhov thib ob, 10 tus qauv ntawm cov neeg tsim khoom yog dab tsi? Cov neeg tsim khoom yog txhua hom nroj tsuag ntsuab. Ntsuab nroj tsuag ua lawv cov zaub mov los ntawm kev siv lub hnub ci thiab siv lub zog los ua suab thaj. Cov nroj tsuag siv cov suab thaj no, tseem hu ua piam thaj los ua ntau yam, xws li ntoo, nplooj, cag, thiab tawv ntoo. Tsob ntoo, xws li lawv muaj zog Oak, thiab grand American Beech, yog cov piv txwv ntawm cov neeg tsim khoom.
Hais txog qhov no, dab tsi yog ib qho piv txwv ntawm cov khoom noj hauv suab puam?
Ob peb suab puam tsiaj noj cov nroj tsuag thiab tsiaj txhu thiab hu ua omnivores. Rau piv txwv , cov nas noog noj ob qho tib si brittlebush thiab winged grasshoppers. Yog li ntawd, a suab puam zaub mov saw pib nrog ib tug saguaro cacti, ua raws li los ntawm ib tug ntoo nas, ces ib tug pob zeb diamondback rattlesnake, thiab thaum kawg, ib tug liab-tailed hawk.
Dab tsi yog cov neeg siv khoom tseem ceeb hauv cov suab puam?
Cov neeg siv khoom tseem ceeb ntawm cov neeg siv khoom tseem ceeb yog cov tsiaj uas noj cov nroj tsuag, hauv cov suab puam qee cov neeg siv khoom tseem ceeb yog luav, ntxhuav , thiab kangaroo nas . CAMELS : cov ntxhuav yog cov neeg siv khoom tseem ceeb lawv muaj peev xwm khaws cia lub hli ntawm cov dej hauv cov humps ntawm lub nraub qaum!
Pom zoo:
Yuav ua li cas yog qhov tsawg kawg nkaus pob zeb npog nyob rau hauv mm ntawm ib tug cam khwb cia nyob rau hauv qhov chaw pob zeb tso tawm tsam thiab mus tas li raug rau lub ntiaj teb?
Table-1: Yam Tsawg Npog Thickness rau Cast-in-Place Qhob Hom kev tsim ua vaj tse hla, hli Qhob nrum tiv thaiv thiab txuas mus tas li nrog hauv av 75 Pob zeb sib chwv nrog av lossis dej No. 19 txog No. 57 tuav 50 No. 16 bar thiab me dua 40
Yuav ua li cas yog lub npe rau ib tug monetary system nyob rau hauv uas daim ntawv nyiaj thiab npib yog sib npaug zos rau tus nqi ntawm ib tug tej yam nyiaj ntawm kub?
Tus qauv kub yog ib qho nyiaj txiag uas lub teb chaws lub txiaj los yog cov ntawv nyiaj muaj nqis ncaj qha mus rau kub. Nrog tus qauv kub, lub teb chaws tau pom zoo los hloov cov ntawv nyiaj rau hauv cov nyiaj kub kub
Yuav ua li cas tus naj npawb ntawm stomata ntawm cov suab puam cactus txawv dua li nplooj?
Stomata feem ntau pom muaj nyob rau hauv qab ntawm nplooj. Qhov no pab txuag dej los ntawm kev ua kom cov stomates tawm ntawm tshav ntuj ncaj qha. Yuav ua li cas tus naj npawb ntawm stomata ntawm cov suab puam cactus yuav txawv dua li cov nplooj uas koj siv hauv chav kuaj no? Ib tsob nroj suab puam yuav muaj stomata tsawg dua vim xav tau kev txuag dej
Yuav ua li cas yog ib qho piv txwv ntawm lub tswvyim nyob rau hauv lub superordinate qeb?
Superordinate tswvyim. feem ntau daim ntawv ntawm ib hom kev xav, xws li 'tsiaj' lossis 'txiv hmab txiv ntoo.' Hom theem pib. ib qho piv txwv ntawm ib hom kev xav nyob ib ncig ntawm lwm cov ntsiab lus zoo sib xws, xws li 'dog,' 'miv,' lossis 'pear.'
Yuav ua li cas deposits nyob rau hauv transit kho nyob rau hauv ib tug bank reconciliation?
Cov nyiaj tso cia hauv kev thauj mus los yog cov nyiaj uas twb tau txais thiab sau tseg los ntawm lub tuam txhab, tab sis tseem tsis tau sau los ntawm lub txhab nyiaj. Yog li ntawd, lawv yuav tsum tau teev nyob rau hauv lub tsev txhab nyiaj reconciliation raws li ib tug nce mus rau lub tshuav nyiaj li cas nyob rau hauv ib lub txhab nyiaj nyob rau hauv thiaj li yuav qhia qhov tseeb cov nyiaj ntsuab