![Cov txheej twg muaj kab zoo li cov cell? Cov txheej twg muaj kab zoo li cov cell?](https://i.answers-medical.com/preview/medical-health/14097153-which-layer-contains-the-column-like-cells-j.webp)
Video: Cov txheej twg muaj kab zoo li cov cell?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Mesophyll tuaj yeem muab faib ua ob txheej, palisade txheej (D) thiab txheej spongy (F). Palisade cells muaj ntau dua kab zoo li, thiab dag nyob hauv qab epidermis , cov spongy hlwb yog ntau loosely packed thiab pw ntawm lub palisade txheej thiab qis dua epidermis.
Xav txog qhov no, txheej txheej sab nraud ntawm cov cell yog dab tsi?
epidermis
Ib yam li ntawd, ob txheej cell twg tuaj yeem photosynthesis? Lub mesophyll tuaj yeem txuas ntxiv tawg ua ob txheej, palisade txheej thiab cov spongy txheej, ob qho tib si uas tau ntim nrog chloroplasts, cov chaw tsim khoom ntawm photosynthesis. Hauv palisade txheej , chloroplasts tau ua kab hauv kab hauv qab cov kab mob epidermal, txhawm rau pab txhawb kev ntes lub teeb.
Tsis tas li ntawd, cov hlwb ntawm nplooj twg muaj chloroplasts?
Palisade hlwb yog cog hlwb nyob rau ntawm nplooj , sab xis hauv qab daim tawv nqaij thiab tawv nqaij. Lawv tau nthuav dav ntsug, qhov sib txawv los ntawm spongy mesophyll hlwb hauv qab lawv. Cov chloroplasts hauv cov no hlwb nqus ib feem loj ntawm lub zog siv hluav taws xob los ntawm nplooj.
Muaj pes tsawg cell txheej tuab yog lub Upper thiab qis epidermis?
Cov epidermis muaj cov qaum thiab qis epidermis ; nws pab nyob rau hauv txoj cai ntawm kev pauv roj ntawm stomata. Cov epidermis yog ib txheej tuab , tab sis tej zaum yuav muaj ntau dua txheej los tiv thaiv kev kis mob.
Pom zoo:
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Hom kev nyab xeeb ntawm kev ua haujlwm yam tsis muaj kev qhia paub. Cov cuab yeej ua haujlwm yam tsis muaj kev qhia lossis kev tso cai. Siv cov cuab yeej tsis xws luag, xws li cov cuab yeej siv hluav taws xob lossis cov ntaiv. Ua tsis tau ceeb toom rau lwm tus txog kev nyab xeeb. Kev ua haujlwm ntawm cov khoom siv tsis zoo. Kev ua haujlwm tsis zoo. Tu tsev tsis zoo. Kev phom sij
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Cov kauj ruam hauv cov txheej txheem txheej txheem txheej txheem mob yog dab tsi?
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19 Daim Npav nyob rau hauv Txheej Txheej txheej ntawm cov epidermis uas muaj qhov sib faib cell ceev tshaj plaws. Stratum basale Epidermal txheej uas muaj cov qia hlwb Stratum basale Dermal txheej nrog cov hauv paus plaub hau thiab qog Superficial dermis Tiv thaiv daim tawv nqaij tiv thaiv kab mob kab mob Langerhans hlwb tsim keratin. Keratinocytes