Cov txheej txheem:
Video: Hom parenchyma twg muaj chlorophyll?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Teb: Chlorenchyma yog ib parenchyma cov ntaub so ntswg uas muaj chlorophyll thiab ua cov photosynthesis.
Kuj paub yog, hom sib txawv ntawm cov ntaub so ntswg parenchyma yog dab tsi?
Cog cov ntaub so ntswg PARENCHYMA
- Muaj plaub hom parenchyma raws li lawv txoj haujlwm: Photosynthetic parenchyma ntawm camellia nplooj.
- Phosynthetic parenchyma. Hom parenchyma no, tseem hu ua chlorenchyma, tshwj xeeb hauv photosynthesis ua tsaug rau ntau cov chloroplasts tam sim no hauv cov hlwb.
- Cia parenchyma.
- Aquiferous parenchyma.
Tsis tas li ntawd, lub npe tshwj xeeb ntawm photosynthetic parenchyma cells yog dab tsi? Nplooj nplooj photosynthetic parenchyma hu ua mesophyll. Mesophyll parenchyma cells muaj ntau chloroplasts thiab feem ntau tau npaj ua ob txoj hauv kev: palisade thiab spongy. 1) Lub npe hu ua palisade parenchyma nyob ze rau sab saud epidermis ntawm cov nplooj.
Ntawm no, qhov txawv ntawm palisade parenchyma thiab spongy parenchyma yog dab tsi?
Palisade daim tawv nqaij cov cell muaj nyob hauv qab daim tawv nqaij sab saud hauv nplooj dorsiventral. Cov kab mob parenchyma cov cell muaj nyob rau hauv qis epidermis nyob rau hauv dorsiventral nplooj. Cov no yog cov duab oval parenchymatous cov cell thiab tau xoob xoob nrog cov chav cua loj.
Ob txoj haujlwm ntawm parenchyma yog dab tsi?
Parenchyma | Rov qab mus rau sab saum toj Ib hom kab mob dav dav, parenchyma hlwb muaj sia nyob ntawm kev loj hlob. Lawv ua haujlwm hauv cia , photosynthesis , thiab raws li feem ntau ntawm cov hauv paus thiab cov leeg nqaij. Palisade parenchyma hlwb yog elogated hlwb nyob rau hauv ntau nplooj nyob rau hauv cov ntaub so ntswg epidermal.
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