Qhov sib txawv tseem ceeb ntawm adnate thiab connate yog cov kabmob adnate yog cov kabmob sib txawv uas sib xyaw ua ke thaum lub cev sib txuas yog cov kabmob zoo sib xws uas sib xyaw ua ke.
Adnation yog kev sib xyaw ntawm cov kabmob sib txawv ua ke. Nyob rau hauv sib piv, connation yog fusion ntawm lub cev zoo sib xws ua ke. Connation tuaj yeem pom feem ntau hauv paj ntawm angiosperms vim tias feem ntau cov kab mob floral feem ntau fused. Fused petals, fused stamens, fused sepals, fused carpels thiab fused anthers yog cov yam ntxwv uas pab sib txawv ntawm cov nroj tsuag. Adnation kuj yog ib qho tseem ceeb uas muaj txiaj ntsig zoo hauv 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.
Adnate yog dab tsi?
Adnation yog kev sib xyaw ntawm cov kabmob sib txawv ua ke. Hauv lwm lo lus, adnation yog kev sib koom ua ke ntawm cov khoom lossis cov kabmob uas txawv. Hauv paj, adnation yog hais txog kev sib xyaw ntawm ob lossis ntau dua whorls xws li stamens thiab petals, thiab lwm yam.
Daim duab 01: Adnation (1 - styles, 2 - stamens)
Nyob hauv qee cov nroj tsuag, stamens ntawm lub paj yog fused rau saum cov pistil. Cov stamens ntawm Primula vulgaris yog adnate rau corolla. Tsis tas li ntawd, hauv qee cov nroj tsuag, lub zes qe menyuam yog fused rau lub raj calyx.
Connate yog dab tsi?
Kev sib txuas lus yog kev sib txuas ntawm cov kab mob sib xws. Piv txwv li, petals ntawm ib lub paj yuav fused ua ke los tsim ib tug tubular corolla. Yog li ntawd, connate lug yog tib hom kabmob uas sib koom ua ke. Connation feem ntau pom nyob rau hauv qhov chaw ntawm paj. Hauv synsepalous, peb tuaj yeem pom sepals fused rau hauv lub khob zoo li tus qauv. Cov paj tau sib xyaw ua ke hauv cov paj zoo nkauj.
Daim duab 02: Connation
Thaum sawv ntxov lub yeeb koob Ipomoea, petals yog connate. Lub zes qe menyuam syncarpous muaj carpels uas fused ua ke, yog li peb tuaj yeem hais tias paj muaj connate carpels. Ib yam li ntawd, stamens raug fused nrog ib leeg nyob rau hauv synandrous qauv.
Dab tsi yog qhov zoo sib xws ntawm Adnate thiab Connate?
- Ob leeg adnation thiab connation nquag tshwm sim hauv paj.
- Nyob rau hauv ob hom, lub cev yog fused rau ib leeg.
Qhov txawv ntawm Adnate thiab Connate yog dab tsi?
Ntau qhov chaw sib txawv yog fused hauv adnation thaum cov khoom sib xws yog fused hauv kev sib txuas. Hauv lwm lo lus, adnation yog fusion ntawm cov kabmob sib txawv, thaum kev sib txuas yog qhov sib xyaw ntawm cov kabmob sib xws. Qhov no yog qhov sib txawv tseem ceeb ntawm adnate thiab connate. Lub fusion ntawm stamens nrog petals yog ib qho piv txwv rau adnation thaum lub fusion ntawm carpels ua ke yog ib qho piv txwv rau connation.
Cov infographic hauv qab no qhia txog qhov sib txawv ntawm adnate thiab connate hauv daim ntawv tabular.
Summary – Adnate vs Connate
Adnation thiab connation nquag pom hauv paj. Adnation yog hais txog kev sib xyaw ntawm ob lossis ntau dua whorls ntawm ib lub paj thaum connation yog hais txog kev sib xyaw ntawm ib leeg. Nyob rau hauv adnation, fusion tshwm sim ntawm qhov sib txawv ntawm lub cev thaum nyob rau hauv connation, zoo sib xws ntawm cov kabmob fuse nrog ib leeg. Nov yog qhov sib txawv tseem ceeb ntawm adnate thiab connate.
