Video: Dab tsi yog qhov tseem ceeb ntawm biotic yam hauv ib qho ecosystem?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lawv lub xub ntiag thiab lawv cov khoom siv roj ntsha muaj feem cuam tshuam rau qhov muaj pes tsawg leeg ecosystem . Biotic cov peev txheej suav nrog txhua yam muaj sia nyob los ntawm cov tsiaj thiab tib neeg, mus rau cov nroj tsuag, fungi, thiab kab mob. Kev sib cuam tshuam ntawm ntau yam biotic yam yog tsim nyog rau kev ciaj sia thiab kev loj hlob ntawm txhua hom.
Hauv qhov no, dab tsi yog lub luag haujlwm ntawm biotic yam hauv lub ecosystem?
Biotic yam yog qhov chaw nyob ntawm ib puag ncig, xws li cov nroj tsuag thiab tsiaj txhu. Abiotic yam yog cov khoom tsis muaj sia nyob, xws li cov ntxhia, roj thiab tshuaj lom neeg, nrog rau lub zog ntuj xws li huab cua thiab thaj chaw. Ob leeg biotic thiab abiotic yam ua si a luag hauj lwm nyob rau hauv kev noj qab haus huv ntawm ib ecosystem.
Kuj Paub, Dab tsi yog 4 yam tseem ceeb ntawm cov kab mob biotic nyob rau hauv ib qho ecosystem? Biotic yam suav nrog tsiaj, nroj tsuag, fungi, kab mob, thiab protists. Qee qhov piv txwv ntawm abiotic yam yog dej, av, huab cua, hnub ci, kub, thiab minerals.
Yog li ntawd, dab tsi yog biotic hauv ecosystem?
Biotic Cheebtsam, los yog biotic yam tseem ceeb, tuaj yeem piav qhia tias yog ib qho khoom muaj sia nyob uas cuam tshuam rau lwm yam kabmob lossis cov duab ecosystem . Qhov no suav nrog ob tus tsiaj uas noj lwm yam kab mob hauv lawv ecosystem , thiab lub cev uas tau noj.
Dab tsi yog 3 yam biotic thiab abiotic yam?
Piv txwv ntawm abiotic yam yog dej, huab cua, av, tshav ntuj, thiab minerals. Biotic yam yog cov kab mob nyob los yog ib zaug nyob hauv lub ecosystem. Cov no tau txais los ntawm biosphere thiab muaj peev xwm rov tsim dua. Piv txwv ntawm biotic yam yog tsiaj, noog, nroj tsuag, fungi, thiab lwm yam kab mob zoo sib xws.
Pom zoo:
Dab tsi yog 4 yam biotic yam hauv ib qho ecosystem?
Biotic yam muaj xws li tsiaj, nroj tsuag, fungi, kab mob, thiab protists. Qee qhov piv txwv ntawm abiotic yam yog dej, av, huab cua, hnub ci, kub, thiab cov zaub mov
Ob qhov tseem ceeb ntawm lub voj voog ntawm tes yog dab tsi thiab dab tsi tshwm sim rau lub cell hauv txhua theem?
Muaj ob theem tseem ceeb hauv lub voj voog ntawm tes. Thawj theem yog interphase thaum lub cell loj hlob thiab replicates nws DNA. Qhov thib ob yog theem mitotic (M-Phase) thaum lub sijhawm cell faib thiab hloov ib daim qauv ntawm nws cov DNA mus rau ob lub hlwb zoo tib yam
Dab tsi yog qhov txawv ntawm qhov ntws ntawm cov teeb meem thiab lub zog hauv ib qho ecosystem?
Muaj qhov sib txawv tseem ceeb hauv txoj kev lub zog thiab cov teeb meem ntws los ntawm ib qho ecosystem. Cov teeb meem ntws los ntawm ecosystem hauv daim ntawv ntawm cov khoom noj uas tsis muaj sia nyob uas tseem ceeb rau cov kab mob nyob. Yog li koj pom, teeb meem yog rov siv dua hauv ecosystem. Tsis zoo li qhov teeb meem, lub zog tsis rov siv dua los ntawm qhov system
Dab tsi yog 2 qhov tseem ceeb ntawm lub voj voog ntawm tes thiab dab tsi tshwm sim rau lub cell hauv txhua theem?
Cov xwm txheej no tuaj yeem muab faib ua ob qhov tseem ceeb: interphase (hauv nruab nrab ntawm kev sib faib theem ua pawg G1 theem, S theem, G2 theem), thaum lub xov tooj ntawm tes tsim thiab ua nrog nws cov haujlwm metabolic; mitotic theem (M mitosis), thaum lub sij hawm lub cell yog replicating nws tus kheej
Dab tsi yog qhov tseem ceeb tshaj plaws uas yuav tsum muaj rau cov kua dej ntws hauv cov kav dej Dab tsi lwm yam cuam tshuam rau cov dej ntws?
Thaum ib qho kev quab yuam sab nraud yog exerted rau ntawm cov kua uas muaj, qhov tshwm sim siab yog kis sib npaug thoob plaws hauv cov kua. Yog li txhawm rau kom dej ntws, dej xav tau qhov sib txawv siab. Cov kav dej kuj tuaj yeem cuam tshuam los ntawm cov kua dej, cov yeeb nkab loj, qhov kub thiab txias (cov kav dej khov), cov kua dej ntom ntom