Cov txheej txheem:
- YYuav ua li cas cov ntaub so ntswg yog trichome?
- YPuas yog trichome ib qho organelle?
- YPuas yog trichomes unicellular lossis multicellular?
- Puas muaj pes tsawg lub hlwb suav nrog koj trichome?
Video: Puas yog trichome lub cell?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Trichomes txhais tau tias yog unicellular lossis multicellular appendages, uas yog qhov txuas ntxiv ntawm cov hlwb saum toj saud hauv av hauv cov nroj tsuag [1].
YYuav ua li cas cov ntaub so ntswg yog trichome?
Trichomes yog uni- lossis ntau lub cellular qauv uas yog los ntawm cov hlwb epidermal ntawm cov ntaub so ntswg saum av. Trichomes tuaj yeem muab faib ua morphologically xws li tsis yog-glandular (cov plaub hau) lossis glandular.
YPuas yog trichome ib qho organelle?
Cells ntawm cov tub ntxhais hluas trichome muaj cov nucleus loj nrog cov nucleoli tseem ceeb thiab ob peb me me cellular organelles.
YPuas yog trichomes unicellular lossis multicellular?
Ib lub unicellular trichome muaj ib lub xovtooj ntawm tes thiab feem ntau me me. Multicellular trichome muaj ob lossis ntau lub hlwb. Multicellular trichomes tuaj yeem yog uniseriate, muaj ib kab ntsug ntawm cov hlwb, lossis multiseriate, muaj ntau tshaj ib kab ntsug ntawm cov hlwb.
Puas muaj pes tsawg lub hlwb suav nrog koj trichome?
Cov trichomes yog 2–3 celled, tuab phab ntsa, conical, nrog ob peb cystolithic appendages, o ntawm lub hauv paus thiab xaus nrog cov lus qhia (Fig.
Pom zoo:
Puas yog ependymal cell yog glial cell?
Ependymal hlwb feem ntau hu ua hom cell hauv kab hauv lub hlwb ventricles hlwb ventricles Cerebral ventricles yog plaub kab noj hniav sib txuas ntawm lub hlwb kab los ntawm cov hlwb ependymal thiab ntim los ntawm cov kua dej cerebrospinal, cov kua ntshiab, tsis muaj xim uas tseem nyob ib puag ncig lub hlwb, qaum qaum, thiab cauda equina.
Puas yog trichome septate?
Ntxhais ntawm trichome yog septate Tus qauv ntawm trichome yog dab tsi? Cov trichomes (pubescences) uas feem ntau npog cov nroj tsuag lub cev yog tshwm sim los ntawm kev faib tawm ntawm cov hlwb epidermal. Trichomes tej zaum yuav yog unicellular los yog multicellular thiab yog glandular, muaj ib tug stalk terminating nyob rau hauv ib tug glandular taub hau, los yog nonglandular, muaj xws li elongated tapering lug Puas cog trichomes puas muaj cov nucleus tseem c
Thaum galvanic cell ua electrolytic cell?
Raws li cov galvanic hlwb yog spontaneous lawv yuav tsum tau lub zog kom tau hloov mus rau hauv electrolytic cell. Ntxiv mus lub anode thiab cathode ntawm galvanic cell yoghloov thiab cov tshuaj tiv thaiv yog hu ua rov qab ua kom cov galvanic cell tau hloov mus rau hauv electrolytic cell .
Puas yog lub siab lub ntsws puas tau txais kaum ib lub zog?
Vim li cas El poob nws lub hwj chim hauv Stranger Things Thaum kawg ntawm Stranger Things lub caij 3, Kaum ib poob nws lub zog tom qab kev sib ntaus sib tua nrog Lub Siab Flayer uas ua rau nws raug mob . Yuav ua li cas tshwm sim rau Kaum Ib Hlis lub zog hauv Cov Neeg Txawv Tebchaws?
Puas yog lub cell ciliated pom?
Ciliated cells nyob ntawm lub epithelium terminal bronchioles mus rau lub larynx thiab lawv txoj haujlwm yog txav mus los . Ciliated hlwb pom nyob rau hauv lub ntsws nyob qhov twg? Lub bronchus hauv lub ntsws yog kab nrog cov plaub hau zoo li lub npe hu ua cilia uas txav cov kab mob thiab cov khib nyiab tawm hauv cov pa.
