Video: Qhov piv txwv ntawm Geotropism yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Cov txhais ntawm geotropism yog kev loj hlob ntawm cov nroj tsuag lossis cov tsiaj tsis tuaj yeem teb rau lub zog ntawm lub ntiajteb txawj nqus. Ib qho piv txwv ntawm geotropism yog cov hauv paus hniav ntawm cov nroj tsuag loj hlob mus rau hauv av. "Geotropism." Koj phau ntawv txhais lus.
Tsis tas li ntawd, qee qhov piv txwv ntawm Gravitropism yog dab tsi?
Lub downward kev loj hlob ntawm cov hauv paus hniav yog ib tug piv txwv ntawm qhov zoo gravitropism whereas lub upward kev loj hlob ntawm cov hauv paus hniav yog ib tug piv txwv ntawm qhov tsis zoo gravitropism . Ib daim teb gravitation tau xav tias yuav hnov los ntawm sedimentation ntawm statoliths (cov hmoov txhuv nplej siab) hauv cov hauv paus kaus mom.
Ib yam li ntawd, Geotropism teb yog dab tsi? Gravitropism (tseem hu ua Geotropism ) yog ib qho kev sib koom ua ke ntawm kev sib txawv ntawm kev loj hlob los ntawm cov nroj tsuag lossis fungus hauv teb rau lub ntiajteb txawj nqus rub nws. Nws yog ib qho kev nthuav dav ntawm tag nrho cov siab dua thiab ntau cov nroj tsuag qis nrog rau lwm yam kab mob.
Ib yam li ib tug yuav nug, dab tsi yog qhov piv txwv ntawm Geotropism zoo?
Geotropism zoo yog kev loj hlob ntawm ib feem ntawm cov nroj tsuag nyob rau hauv kev coj ntawm lub ntiajteb txawj nqus. Downward kev loj hlob ntawm cov hauv paus hniav yog piv txwv ntawm qhov zoo geotropism . Thawj stems loj hlob tawm tsam lub ntiajteb txawj nqus nyob rau hauv upward direction thiab yog li qhia tsis zoo Geotropism . Yog li, lo lus teb raug yog 'kaw paj'.
Ib qho piv txwv ntawm qhov tsis zoo Geotropism yog dab tsi?
Ib tug paub zoo heev piv txwv ntawm qhov tsis zoo geotropism yog cov pneumatophores lossis cov cag ua pa ib qho pom hauv cov nroj tsuag mangrove.
Pom zoo:
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