Video: Yuav ua li cas embryology qhia evolution?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Embryology , kev kawm txog kev txhim kho ntawm lub cev ntawm lub cev mus rau nws daim ntawv laus, muab pov thawj rau evolution Raws li embryo tsim nyob rau hauv dav-divergent pawg ntawm cov kab mob yuav tsum tau khaws cia. Lwm daim ntawv pov thawj ntawm evolution yog convergence ntawm daim ntawv nyob rau hauv cov kab mob uas sib koom ib puag ncig zoo sib xws.
Kuj paub yog, Embryology txhawb txoj kev xav ntawm evolution li cas?
Embryology txhawb txoj kev xav tias txhua yam uas muaj sia nyob muaj ib tug poj koob yawm txwv. Qhov ntawd kev xav yog evolution . Cov txoj kev xav ntawm evolution piav qhia tias tsis yog txhua tus yam ntxwv ntawm poj koob yawm txwv lub embryo yog qhia nyob rau hauv nws cov xeeb ntxwv. Qhov no piav qhia vim li cas embryos loj hlob mus rau ntau hom tsiaj thaum lub sijhawm.
Ib yam li ntawd, vim li cas embryology yog qhov qhia tau zoo ntawm evolution? Embryology yog ib ceg tseem ceeb ntawm kev tshawb fawb txog kev lom neeg vim tias kev nkag siab txog kev loj hlob thiab kev loj hlob ntawm ib hom ua ntej yug me nyuam tuaj yeem tso lub teeb rau nws li cas. hloov zuj zus thiab ntau hom kev sib txheeb li cas.
Dhau li ntawm no, piv txwv embryology pov thawj li cas rau evolution?
Teb ntawm kev sib piv embryology Lub hom phiaj kom nkag siab tias embryos txhim kho li cas, thiab tshawb fawb txog kev sib cuam tshuam ntawm cov tsiaj. Nws tau txhawb nqa evolutionary txoj kev xav los ntawm kev ua kom pom tias txhua tus vertebrates txhim kho zoo ib yam thiab muaj cov poj koob yawm txwv zoo sib xws.
Embryology muab pov thawj li cas rau evolution quizlet?
Fossil yog lub cev pov thawj ntawm ib zaug muaj sia nyob. Embryology qhia tau hais tias embryos ntawm ib qho kev loj hlob thaum ntxov yog qhov zoo sib xws, qhia tias ntau txhiab xyoo dhau los muaj peev xwm tsuas yog ib lossis ob peb hom uas tom qab ntawd hloov zuj zus.
Pom zoo:
Yuav ua li cas koj nthuav qhia cov txheeb cais nyob rau hauv ib daim ntawv qhia?
Cov txiaj ntsig piav qhia suav nrog ib lub rooj nrog cov ntaub ntawv txheeb xyuas tsim nyog xws li. qhov nruab nrab, hom, nruab nrab, thiab tus qauv sib txawv. Cov ntaub ntawv piav qhia yuav tsum muaj feem xyuam rau lub hom phiaj ntawm kev kawm; nws yuav tsum tsis txhob suav nrog rau lub hom phiaj ntawm nws. Yog tias koj tsis mus siv hom nyob qhov twg, tsis txhob suav nrog nws
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