Video: Tib neeg puas tuaj yeem pub ntshav rau tsiaj?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ntshav kev hloov pauv, txawm li cas los xij, xav tau kev sib tw nruj kom tsis txhob muaj kev phom sij rau lub neej ntshav cov neeg txais. Nws yog qhov tsis tshua muaj rau tib neeg rau pub ntshav rau tsiaj txhu vim li no. Tab sis cov kev tshawb fawb tshiab tshiab qhia tias tib neeg tuaj yeem pub dawb ib ntshav serum protein hu uaalbumin thiab cawm lawv txoj sia ntawm cov tsiaj.
Kuj nug tias, dev puas tuaj yeem pub ntshav rau miv?
Feem ntau, tus tsiaj noj qab nyob zoo yuav pub dawb txhua peb lub lis piam, tab sis ntshav cov tsev txhab nyiaj thiab cov chaw kho mob yuav tso cov kev txwv rau pes tsawg zaus hauv ib xyoos koj miv los yog dev tuaj yeem pub dawb Raws li Ohio State University Veterinary MedicalCenter.
Kuj Paub, cov npua puas muaj hom ntshav tib yam li tib neeg? Hauv npua tsuas muaj A thiab O alleles, yog li ntawd tsuas muaj ob hom ntshav , A thiab O. Genetic tsom xam muaj qhia tias porcine A noob yog homologous rau ABOgenes hauv tib neeg thiab lwm hom. Yav tag los, ntshav ntshav rau swine vam tib neeg serological reagents tocross-react nrog ntshav npua pawg antigens.
Ib yam li ntawd, tib neeg nug, dab tsi cov ntshav tsiaj nyob ze rau tib neeg?
Puas tau txij li cov kws tshawb fawb tau ua raws cov kab mob genome hauv xyoo 2005, lawv tau paub qhov ntawd tib neeg qhia txog 99% ntawm peb cov DNA nrog chimpanzees, ua rau lawv peb ze tshaj cov txheeb ze.
Cov dev puas tuaj yeem pub khoom nruab nrog cev?
Thaum feem ntau lub cev Kev hloov pauv tsis tuaj yeem ua tau rau peb cov phooj ywg plaub-legged, hloov lub raum yog qhov zoo, tab sis nrhiav cov neeg pub dawb ua tau nyuaj. Ob leeg dev thiab miv ua tau txais a pub dawb raum, tab sis cov txheej txheem ismostly ua rau miv vim tias cov neeg pub dawb thiab cov neeg tau txais tsis tas yuav muaj feem cuam tshuam.
Pom zoo:
Cov dej khov dab tsi tuaj yeem cuam tshuam rau tib neeg?
Tib neeg kev ua si tau ua lub luag haujlwm nce ntxiv hauv cov dej khov, cov kws tshawb fawb Austrian thiab Canadian tau pom. Ib qho kev cuam tshuam loj tshaj plaws ntawm kev hloov pauv huab cua, glacier retreat ua rau nce dej hiav txwv, landslides thiab unpredictable muaj dej ntws downstream
Peb puas tuaj yeem clone tib neeg lub cev?
Hauv chav kuaj, cov kws tshawb fawb tau cloned qia hlwb los ntawm tib neeg daim tawv nqaij thiab qe hlwb. Qhov no yog qhov tseem ceeb vim tias cov txheej txheem thaum kawg tuaj yeem siv los tsim cov khoom nruab nrog cev lossis lwm qhov chaw uas muaj caj ces zoo tib yam rau tus neeg mob tus kheej, thiab yog li ntawd, tsis muaj kev pheej hmoo ntawm kev tsis lees paub thaum hloov pauv
Txhua tus neeg hauv ntiaj teb puas tuaj yeem pom lub hli tib lub sijhawm?
Kwv yees li ib feem peb ntawm lub ntiaj teb tuaj yeem pom lub hli txhua lub sijhawm, lossis ib nrab yog tias lub hli pom ntawm qab ntug mus rau qab ntug. Txhua leej txhua tus pom lub hli ntawm ntau txoj haujlwm tib lub sijhawm los ntawm ib nrab ntawm lub ntiaj teb tib lub sijhawm
Puas yog cov ntsiab lus uas muaj cov tshuaj lom neeg zoo sib xws yuav pom nyob rau tib lub sijhawm lossis hauv tib pab pawg piav qhia koj cov lus teb?
Qhov no yog vim hais tias cov tshuaj muaj zog nyob ntawm tsis muaj valence electrons. Raws li nyob rau hauv ib pawg tag nrho cov ntsiab lus muaj tib yam tsis muaj valence electron uas yog vim li cas lawv muaj cov tshuaj zoo sib xws tab sis nyob rau hauv ib lub sij hawm tsis muaj valence electron sib txawv uas yog vim li cas lawv txawv nyob rau hauv chemical zog
Kuv puas tuaj yeem kawm txog tib neeg biology hauv online?
Higher Human Biology yog ib qho kev kawm zoo heev yog tias koj xav nkag mus rau HNC's thiab cov kev kawm qib siab hauv Science lossis Nursing thiab xav paub txog tib neeg lub cev. Koj tuaj yeem tso npe rau hauv chav kawm no ua tus menyuam kawm ib hnub lossis tus menyuam kawm online. Ib hnub tus menyuam kawm ntawv yuav mus kawm cov chav kawm ib lub lim tiam rau 4 teev