Txhua cov nyom puas muaj ligules?

Cov txheej txheem:

Txhua cov nyom puas muaj ligules?
Txhua cov nyom puas muaj ligules?

Video: Txhua cov nyom puas muaj ligules?

Video: Txhua cov nyom puas muaj ligules?
Video: Zaj Dub - Cas Tsis Xaiv Koj_Nkauj Tawm Tshiab [Official MV] 2024, Hlis ntuj nqeg
Anonim

Poaceae thiab Cyperaceae Lub ligule yog ib feem ntawm nplooj uas pom nyob rau ntawm qhov sib txuas ntawm cov hniav thiab cov nplooj ntawm nplooj. … Ntau cov nyom muaj ligules, thiab cov duab, qhov ntev, thiab cov tsos ntawm ligule margin muab cov cim zoo sib xws rau kev sib cais genera thiab qee hom nyom.

Cov nyom puas muaj stamens?

Nroj Tsuag Tsev Neeg

Peb ib txwm tsis xav txog cov nyom li paj, tseem yog. Lawv tsuas tsis muaj cov paj zoo nkauj thiab paj yeeb vim tias lawv yog cua pollinated thiab tsis tas yuav nyiam kab. paj feem ntau muaj 3 (tsis tshua muaj 2 lossis 6) stamens.

Txhua cov nyom puas muaj Auricles?

daim ntawv Ligule feem ntau yog qhov tseem ceeb rau kev txheeb xyuas hom. Lub ligule kuj yog ib qho qauv siv tau los saib xyuas thaum txheeb xyuas cov nyom tsis muaj paj. … Ntau hom tsis muaj auricle kiag li.

หญ้า Auricles yog dab tsi?

Definition: Siv rau kev txheeb xyuas ntau hom nyom, nyob ntawm seb cov duab thiab qhov muaj nyob. Ib qho auricle feem ntau yog luv luv-puab-puab, sib npaug, lossis taw tes txuas ntawm lub hauv paus ntawm nplooj nplooj, uas zoo li txuas rau sab qis ntawm nplooj mus rau qia ntawm nplooj lossis nplooj.

nyom puas muaj stalk?

Grass Stems - feem ntau yog hollow, cylindrical thiab cuam tshuam rau lub sijhawm los ntawm cov pob qij txha o lossis pob. … Qee cov nyom muaj stems uas nkag mus rau hauv av thiab ua rau cov ntoo tshiab (TILLERS) ntawm lawv cov pob. Cov kab kab rov tav hu ua STOLONS.

Pom zoo: