2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Cov ntsiab lus hauv cov txheej txheem no (20) Qhov xwm txheej twg piav qhia txog kev kuaj mob allopatric? Ib tug neeg squirrels sib cais los ntawm Grand Canyon. Ob tug subpopulations hloov mus ua ob hom sib txawv.
Dab tsi piav qhia txog qhov kev xeem allopatric speciation quizlet?
allopatric speciation. Ib qhov tshwj xeeb uas cov neeg lom neeg raug cais tawm ntawm lub cev los ntawm kev cuam tshuam sab nraud thiab hloov zuj zus hauv kev sib txuas (genetic) kev cais tawm, xws li yog tias qhov cuam tshuam tawg, cov tib neeg ntawm cov pej xeem tsis tuaj yeem cuam tshuam ntxiv lawm.
Qhov twg hauv qab no yog piv txwv ntawm allopatric speciation?
Galapagos finches thiab Grand Canyon finches yog ob qho kev tshawb nrhiav thiab ntau yam piv txwv ntawm allopatric speciation.
Qhov xwm txheej twg yog qhov piv txwv ntawm speciation?
Ib qho piv txwv ntawm speciation yog the Galápagos finch. Ntau hom noog no nyob ntawm cov Islands tuaj sib txawv hauv Galápagos archipelago, nyob hauv Dej Hiav Txwv Pacific tawm ntawm South America. Cov finches raug cais ntawm ib leeg los ntawm dej hiav txwv.
Tus txheej txheem ntawm allopatric speciation yog dab tsi?
Qhov sib npaug lom yog "allopatric speciation," txheej txheem evolutionary uas ib hom faib ua ob vim tias thawj homogenous pejxeem tau sib cais thiab ob pawg sib txawv ntawm ib leeg. … Tom ntej no, cov neeg sib cais sib txawv, los ntawm kev hloov pauv hauv kev sib tw sib tw lossis siv lawvnyob.
Pom zoo:
Qhov twg hauv qab no zoo tshaj plaws piav qhia txog txheej txheem photolithography?
Qhov twg ntawm qhov zoo tshaj plaws hauv qab no piav qhia txog txheej txheem photolithography? ib. Cov txheej txheem uas hloov cov qauv mus rau hauv cov txheej txheem los yog cov substrate ntau. … Cov txheej txheem txheej txheem uas txhais thiab hloov tus qauv mus rau hauv ib txheej tiv thaiv ntawm lub wafer.
Txoj kev xav txog kev xav saib ntawm qhov kev piav qhia uas tshwm sim?
23): "Kev paub txog kev xav cuam tshuam nrog yuav ua li cas tus neeg nkag siab txog kev siv cov ntaub ntawv los txog ntawm cov lus piav qhia vim li cas rau cov xwm txheej. Nws tshuaj xyuas cov ntaub ntawv dab tsi tau sau thiab yuav ua li cas nws tau ua ke los tsim qhov kev txiav txim siab.
Qhov kev piav qhia piav qhia txog lub cev tsis muaj zog ntawm tes?
Cov ntsiab lus hauv cov txheej txheem no (10) Cov lus piav qhia twg piav qhia qhov tsis muaj zog, xov paj hlwb? Nyuaj rau palpate, yuav ploj mus thiab tawm, yooj yim obliterated. Thaum piav qhia txog qhov tsis muaj zog ntawm tes tus kws saib xyuas neeg mob yuav tsum sau cov lus nug?
Qhov twg yog qhov kev xaiv hauv qab no piav qhia txog cov khoom ntiag tug?
Teb: d) Asset as guarantee for loan. Dab tsi yog qhov piav qhia? Lub sij hawm collateral yog hais txog ib qho khoom vaj khoom tsev uas tus qiv txais txais kev ruaj ntseg rau qiv. … Cov khoom pov thawj ua raws li kev tiv thaiv rau tus qiv nyiaj.
Qhov xwm txheej twg zoo tshaj qhia txog lub tswvyim ntawm qhov kom zoo dua?
Ib lub Hoobkas hauv Nyab Laj muaj qhov zoo dua vim nws tuaj yeem tsim khau ntawm tus nqi qis dua lwm tus. Qhov zoo tshaj plaws ua rau lub Hoobkas muaj kev sib tw hauv kev ua lag luam ntau dua li nws cov neeg sib tw. Qhov xwm txheej twg zoo tshaj plaws qhia txog lub tswvyim ntawm qhov kom zoo dua lub Hoobkas German tuaj yeem tsim cov tsheb kis las ntau dua li cov chaw tsim khoom txawv teb chaws?
