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Dab tsi yog qhov chaw ntawm pericarp?

Cov txheej txheem:

Dab tsi yog qhov chaw ntawm pericarp?
Dab tsi yog qhov chaw ntawm pericarp?

Video: Dab tsi yog qhov chaw ntawm pericarp?

Video: Dab tsi yog qhov chaw ntawm pericarp?
Video: Yog hmoov dab tsi - Gao Nou Kue ft. Mang Vang (Official Music Video) New song 2020 2024, Tej zaum
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Cov txiv hmab txiv ntoo, lossis pericarp, muab faib ua peb thaj chaw: txheej sab hauv, lossis endocarp; txheej nruab nrab, los yog mesocarp; thiab txheej txheej, los yog exocarp.

Pericarp yog dab tsi yog nws qhov chaw?

Lub pericarp yog ib feem ntawm cov txiv hmab txiv ntoo tsim los ntawm phab ntsa ntawm lub zes qe menyuam. Nws puag ncig cov noob. Nws yog qhov nyuaj rau qhov xwm txheej vim tias niam txiv cog yuav tsum tiv thaiv cov nroj tsuag loj hlob. Nws muab faib ua peb txheej: Epicarp, Mesocarp, thiab Endocarp.

YPuas yog pericarp ib feem ntawm ovule?

Cov txiv hmab txiv ntoo homograph yog hais txog cov qauv ntawm ovule-cov kabmob hauv cov kabmob angiosperm uas suav nrog lub sab hauv ntawm lub paj uas loj tuaj rau hauv cov txiv hmab txiv ntoo. … Ua ke, lawv xaiv cov cheeb tsam ntawm qhov uas suav nrog fruit's pericarp.

Pericarp hauv txiv ntoo yog dab tsi?

(Science: cog biology) Phab ntsa ntawm cov txiv hmab txiv ntoo, tsim los ntawm phab ntsa zes qe menyuamCov ripened thiab ntau yam hloov phab ntsa ntawm cov nroj tsuag zes qe menyuam. Muaj cov exocarp sab nrauv, hauv nruab nrab mesocarp thiab sab hauv endocarp, qhov no yog phab ntsa ntawm cov txiv hmab txiv ntoo cog uas tsim los ntawm phab ntsa zes qe menyuam.

Pericarp yog dab tsi thiab nws txoj haujlwm?

Ib tug pericarp yog ib feem ntawm cov txiv hmab txiv ntoo uas tsim txheej txheej hauv cov txiv hmab txiv ntoo anatomy, uas qhwv cov noob. … Pericarp nyob rau hauv txiv hmab txiv ntoo tsis tau tsuas yog guards cov noob thaum nws loj hlob theem tab sis kuj pab nyob rau hauv cov noob dispersal.

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