Infraspecific taxa txhais li cas?

Cov txheej txheem:

Infraspecific taxa txhais li cas?
Infraspecific taxa txhais li cas?
Anonim

Nyob hauv botany, ib lub npe infraspecific yog lub npe scientific rau ib tug taxon hauv qab qeb ntawm hom, piv txwv li ib tug infraspecific taxon. Cov npe scientific ntawm botanical taxa yog tswj hwm los ntawm International Code of Nomenclature rau algae, fungi, thiab nroj tsuag.

Dab tsi yog infraspecific?

infraspecific in American English

(ˌɪnfrəspəˈsɪfɪk) adjective . ntawm lossis cuam tshuam rau ib qho se lossis qeb hauv ib hom, raws li subspecies. Lo lus zaus.

Intra specific taxa yog dab tsi?

Intraspecific taxa yog piav qhia / kuaj pom los ntawm cov kws tshaj lij uas tau kawm cov tsiaj thiab cov genera uas lawv nyob, thiab leej twg tau ntsuas tus qauv thiab lub koom haum ntawm pheno-typic variation nyob rau hauv lawv.

Dab tsi yog infra tshwj xeeb qeb?

Infraspecific lub npe yog lub npe tshawb fawb rau ib qho taxon hauv qab qib ntawm hom, piv txwv li ib qho kev sau se tsis muaj nyob hauv Zoology, International Code of Zoological Nomenclature (4th edition, 1999) lees txais tsuas yog ib qeb hauv qab ntawm hom, uas yog qeb ntawm subspecies.

Leej twg hais lo lus taxon?

Lub sij hawm taxon yog thawj zaug siv nyob rau hauv 1926 los ntawm Adolf Meyer-Abich rau tsiaj pawg, raws li ib tug backformation los ntawm lo lus Taxonomy; lo lus Taxonomy tau raug coined ib puas xyoo ua ntej los ntawm Greek Cheebtsam τάξις (taxis, lub ntsiab lus kev npaj) thiab -νομία (-nomia lub ntsiab lus txoj kev).

Pom zoo:

Nthuav cov khoom
Koj puas tuaj yeem mus ntsib dagestan?
Nyeem ntxiv

Koj puas tuaj yeem mus ntsib dagestan?

Dagestan, officially lub koom pheej ntawm Dagestan yog ib lub koom pheej ntawm Russia nyob rau hauv lub Caspian Hiav txwv, nyob rau hauv lub North Caucasus ntawm Eastern Europe. Nws nyob rau sab qaum teb ntawm Greater Caucasus, thiab yog ib feem ntawm North Caucasian Federal District.

Xab npum suds siv rau dab tsi?
Nyeem ntxiv

Xab npum suds siv rau dab tsi?

A xab npum suds enema yog ib txoj hauv kev kho cem quav. Qee tus neeg kuj siv nws los kho fecal incontinence lossis tshem lawv cov quav ua ntej kev kho mob. Thaum muaj ntau hom enemas, xab npum suds enema tseem yog ib qho ntawm ntau hom, tshwj xeeb tshaj yog rau cem quav.

Puas yog qhov kev xeem thib ob?
Nyeem ntxiv

Puas yog qhov kev xeem thib ob?

Qhov thib ob derivative yuav yog siv los txiav txim siab hauv zos extrema ntawm kev ua haujlwm raws li qee yam xwm txheej. Yog tias qhov kev ua haujlwm muaj qhov tseem ceeb rau qhov twg f′(x)=0 thiab qhov thib ob derivative yog qhov zoo ntawm qhov no, ces f muaj qhov tsawg kawg nkaus hauv zos ntawm no.