2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
hom kab mob lom neeg yog cais tawm ntawm ib leeg. Lub ntsiab txhais yog qee zaum txuas ntxiv kom xav tau tias qhov kev yug me nyuam yuav tsum tshwm sim nyob rau hauv ntuj, tsis yog khoom tsim (xws li, raug ntes). Evolution of reproductive isolating mechanisms tiv thaiv hom nascent los ntawm interbreeding.
txhais tau hais tias hom tsiaj cais cais tawm?
Txiv kab ntxwv yog qhov tseeb tias lawv raug cais tawm ntawm lwm pab pawg, txhais tau tias cov kab mob hauv ib hom tsis muaj peev xwm rov tsim dua nrog cov kab mob hauv lwm hom.
Puas yog Allopolyploid hom kev tsim tawm los ntawm niam txiv hom?
Nyob rau hauv HHS, siv tau, muaj tseeb-tsim hybrids evolve uas yog reproductively cais tawm ntawm parental hom. Homoploid hybrids tsis muaj qhov zoo ntawm kev sib cais tam sim ntawm niam txiv hom, zoo li allopolyploids ua. … Nws tseem ceeb heev kom nkag siab tias qhov kev sib xyaw ua ke tsis yog dab tsi.
Thaum ob haiv neeg ntawm ib hom tsiaj raug cais tawm ntawm ib leeg lawv raug suav hais tias muaj cov noob caj noob ces cais peb txoj kev cais dab tsi?
Homozygous cov tib neeg yuav muaj ob daim ntawv theej ntawm allele. Thaum ob haiv neeg ntawm ib hom kab mob sib cais los ntawm ib leeg lawv raug suav hais tias muaj cov noob caj noob ces cais? Peb txoj kev cais tawm yog dab tsi? Temporal, cwj pwm lossis thaj chaw.
Yuav ua li cas yog ob hom uas hais tias yuav tsum tau muab cais tawm?
txhais li cas rau ob hom kev sib cais ntawm ib leeg? Cov tswv cuab ntawm ob hom tsis tuaj yeem sib txuas thiab tsim cov xeeb ntxwv. kev sib cais ntawm ib leeg.
Pom zoo:
Puas yog kev cais cais ua rau muaj kev tsov rog?
Sectionalism yog qhov laj thawj tseem ceeb ntawm Tebchaws Meskas Kev Tsov Rogvim tias nws yog ib qho tseem ceeb rau kev tsim lub neej yav qab teb nrog rau kev hloov pauv nws txoj kev coj noj coj ua, tsis yog qhov teeb meem ntawm kev ua cev qhev, uas tsuas cuam tshuam ib feem me me ntawm cov neeg sab qab teb.
Cov ntaub ntawv hom twg raug zam los ntawm kev txo qis thiab kev cais tawm?
Cov lus qhia txo qis yuav tsum tsis txhob siv rau cov ntaub ntawv uas muaj tsoomfwv cov ntaub ntawv txawv teb chaws lossis Cov Ntaub Ntawv Txwv lossis Cov Ntaub Ntawv txwv yav dhau los. Txhua daim ntawv teev npe yuav tsum qhia kom meej raws li qhov ua tau, cov ntaub ntawv twg hauv nws tau muab cais tawm thiab qib twg.
Puas yog cov tib neeg ntawm ib hom niaj hnub no txawv dua li cov tib neeg ntawm tib hom?
Puas yog cov tib neeg ntawm ib hom niaj hnub no zoo li txawv dua li cov tib neeg ntawm tib hom tau ntau tiam dhau los? … Yog, txhua tus neeg tuaj yeem hloov pauv me ntsis thiab dhau qhov kev hloov pauv rau lawv cov xeeb ntxwv. Puas muaj qhov sib txawv ntawm cov tib neeg ntawm tib hom?
Qhov twg los saib cov xa tawm los ntawm lwm qhov hauv tebchaws Australia?
Tus muab kev pabcuam streaming twg koj tuaj yeem saib Dispatches los ntawm lwm qhov ntawm Amazon PrimeYes. Apple TV PlusNo. BingeNo. YDisney PlusNo. Foxtel NowNo. NetflixNo. StanNo. Telstra TV Box OfficeNo. Qhov kev pabcuam streaming twg muaj kev xa tawm los ntawm lwm qhov?
Puas yog cov neeg taug kev los ntawm florida yuav tsum tau cais tawm?
Florida yog ib qhov chaw mus ncig sab saum toj hauv ntiaj teb thiab tam sim no tsis muaj kev txwv kev mus ncig hauv qhov chaw. … Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv Florida tau tshaj tawm cov lus qhia txog kev noj qab haus huv rau pej xeem, raws li hauv qab no:
