Nyob hauv ib nplooj ntawv, ntau nplooj ntawv txuas rau ib qho axis hu ua rachis. … Nws muaj nyob rau hauv pinnately compound nplooj. Nyob rau hauv ib lub pinnately compound nplooj, ntau nplooj ntawv tshwm sim ntawm ob sab ntawm cov axis uas hu ua rachis.
Yuav ua li cas hauv qab no muaj cov nplooj ntoos nrog rachis?
Rachis is the main axis or midrib which is found in the pinnately compound leaf Nws tsis muaj nyob rau hauv cov nplooj ntoo tiag tiag. Txawm li cas los xij, rachis muaj nyob rau hauv cov nplooj costapalmate uas yog nruab nrab ntawm pinnate thiab palmate nplooj piv txwv li cov nplooj yog ib nrab pinnate thiab ib nrab palmate.
Palmately compound nplooj muaj rachis?
Palmately compound nplooj tsis muaj rachises raws li txhua lub palmate ceg tawm ncaj qha los ntawm petioles, txawm tias txhua lub petiole kuj tseem tuaj yeem tawm mus rau lwm cov petioles.
Pob yooj yim nplooj muaj rachis?
Xaiv ib pawg ntawm ib nplooj, tag nrho txuaslos ntawm ib lub qia luv rau lub ntsiab qia, hu ua rachis, uas nyob rau hauv lem txuas rau ib tug twig. … Txhua nplooj, txawm yog yooj yim los yog compound, yuav muaj ib lub pob ntawm qhov chaw ntawm petiole txuas rau twig.
Cov nroj tsuag twg muaj Pinnately compound nplooj?
Muaj ntau tsob ntoo thiab tsob ntoo nrog cov nplooj ntoo nyob hauv North America. Cov ntoo ntau tshaj plaws nrog cov nplooj teeb tsa no yog hickory, walnut, pecan, tshauv, lub thawv laus, cov locust dub thiab zib ntab (uas yog bipinnate.)
