Video: Ob theem ntawm kev faib tawm twg yog siv rau lub npe scientific ntawm lub cev?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Lub binomial nomenclature system muab ob lub npe rau hauv ib qho los muab tag nrho hom cim scientific npe. Thawj feem ntawm lub npe scientific hu ua genus. Qhov thib ob ntawm a hom lub npe yog qhov tshwj xeeb epithet. Hom kuj tau muab faib ua ntau dua ntawm kev faib tawm.
Yog li ntawd, ob theem ntawm kev faib tawm twg yog siv rau hauv lub npe scientific?
Carolus Linnaeus yog ib tug botanist uas nyob hauv 1700'sand tsim ib lub npe ntawm cov kab mob hu ua binomialnomenclature. Nws yog ob lub npe siv cov pawg ntawm genusand hom kom precisely lub cev. Lub genus thiab hom lub npe hu ua organism's scientificname.
Dab tsi yog ob feem system siv rau npe cov kab mob? Binomial nomenclature (" ob - lub npe qhov system "), tseem hu ua binominal nomenclature(" ob - npe npe qhov system ") los yog binarynomenclature, yog ib qho kev cai qhov system ntawm naming hom ntawm livingthings los ntawm muab txhua a npe muaj li ntawm ob qhov chaw, ob qho tib si siv Cov ntawv Latin grammatical, txawm tias lawv tuaj yeem ua raws li cov lus los ntawm
Tom qab ntawd, lo lus nug yog, dab tsi yog siv los txheeb xyuas lub cev?
Cov kws tshawb fawb Classify kab mob hauv ThreeDomains. Cov kws tshawb fawb siv ib txoj kab ke ntawm kev faib tawm . Cov pab pawg dav tshaj plaws yog lub npe. Txhua lub npe tau muab faib ua lub nceeg vaj, ua raws li phyla, chav kawm, kev txiav txim, tsev neeg, genus, thiab hom.
Qhov twg ntawm cov kev faib tawm hauv qab no ua rau lub cev lub npe scientific?
REVIEW: CLASSIFICATION
| A | B |
|---|---|
| Nyob rau hauv binomial nomenclature, dab tsi ob taxons ua lub npe scientific rau ib tug kab mob? | genus thiab hom |
| Lub taxon twg yog ib txwm sau ua ntej hauv lub npe scientific? | genus |
| Lub taxon twg yog ib txwm muaj peev txheej thaum sau ib lub npe scientific? | genus |
| Lub taxon twg yog sau thib ob hauv lub npe scientific? | hom |
Pom zoo:
Dab tsi yog qhov tseeb ntawm lub cev lub cev lub cev kev xav xav?
Lub cev lub cev lub ntsiab lus kev xav (PSSH) yog ib txoj hauj lwm hauv lub tswv yim ntawm kev txawj ntse tsim los ntawm Allen Newell thiab Herbert A. 'Ib lub cim lub cev muaj qhov tsim nyog thiab txaus txhais tau tias rau kev ua haujlwm ntse.'
Yuav ua li cas cov khoom siv caj ces hauv txhua lub xov tooj tshiab tsim los ntawm kev faib tawm ntawm tes sib piv nrog cov khoom siv caj ces hauv lub xov tooj qub?
Mitosis tshwm sim nyob rau hauv ob lub nuclei uas zoo tib yam rau thawj nucleus. Yog li, ob lub hlwb tshiab tsim tom qab kev faib tawm ntawm tes muaj tib yam khoom siv caj ces. Thaum lub sij hawm mitosis, chromosomes condense los ntawm chromatin. Thaum saib nrog lub microscope, chromosomes pom nyob rau hauv lub nucleus
Dab tsi yog theem ntawm Linnaean system ntawm kev faib tawm?
Niaj hnub nimno taxonomic classification system muaj yim theem tseem ceeb (los ntawm feem ntau suav nrog rau feem ntau tshwj xeeb): Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species Identifier
Qhov twg ntawm cov hauv qab no yog qib siab tshaj ntawm kev faib tawm rau cov kab mob?
Lub nceeg vaj yog qhov siab tshaj plaws ntawm kev faib tawm thiab muaj ntau hom tsiaj raws li Phylum thaum hom yog qhov tshwj xeeb tshaj plaws uas muaj cov tswv cuab tsawg kawg nkaus
Dab tsi yog qhov kev faib tawm ntawm lub cev muaj sia?
Cov pab pawg tshwj xeeb no tau sau ua ke hu ua kev faib tawm ntawm cov khoom muaj sia. Kev faib tawm ntawm cov khoom muaj sia muaj xws li 7 qib: lub nceeg vaj, phylum, chav kawm, kev txiav txim, tsev neeg, genus, thiab hom. Qhov tseem ceeb tshaj plaws ntawm cov khoom muaj sia nyob yog lub nceeg vaj. Tam sim no muaj tsib lub nceeg vaj