paj qauv …petals nyob rau hauv thaum sawv ntxov glory; adnation yog kev sib xyaw ntawm cov kabmob sib txawv -piv txwv li, cov stamens fused rau petals nyob rau hauv mint tsev neeg mint Tsev neeg mint (Lamiaceae) paub txog nws cov tswv cuab muaj ntxhiab, tshwj xeeb tshaj yog mints thiab balms. Cov nroj tsuag nyob rau hauv tsev neeg yog cov yam ntxwv ntawm square stems, khub thiab yooj yim nplooj, thiab ob-lipped open- mouthed tubular paj. https://www.britannica.com › topic › list-of-plants-in-the-famil…
npe ntawm cov nroj tsuag hauv tsev neeg Lamiaceae | Britannica
(Lamiaceae).
YAdnation hauv angiosperm yog dab tsi?
Adnation hauv Angiosperms yog kev sib xyaw ntawm ob lossis ntau dua whorls ntawm paj, piv txwv li. stamens rau petals.
Dab tsi yog kev cog lus hauv cov nroj tsuag?
Kev sib txuas hauv cov nroj tsuag yog kev loj hlob fusion ntawm cov kabmob ntawm tib hom, piv txwv li, cov paj rau ib leeg los ua tubular corolla. Qhov no yog nyob rau hauv sib piv rau adnation, lub fusion ntawm dissimilar kabmob. Cov kabmob no tau piav qhia tias yog connate lossis adnate, raws.
Adnate yog dab tsi?
Adnation is the fusion of dissimilar organs together In contrast, connation is the fusion of similar organs ua ke. … Adnation kuj yog ib yam uas muaj txiaj ntsig zoo rau kev sib txawv ntawm cov nroj tsuag. Qee lub paj muaj stamens fused nrog petals. Hauv cov paj angiosperm, adnate thiab connate paj tuaj yeem pom ntau zaus.
Cov corolla yog dab tsi?
Petals yog cov nplooj hloov pauv uas nyob ib puag ncig ntawm qhov kev loj hlob ntawm cov paj. Lawv feem ntau ci ntsa iab los yog zoo li txawv txav kom nyiam pollinators. Tag nrho cov paj ntawm ib lub paj yog sib sau ua ke paub tias yog corolla.
