Puas yog qhov kev faib cais tawm hloov?

Cov txheej txheem:

Puas yog qhov kev faib cais tawm hloov?
Puas yog qhov kev faib cais tawm hloov?
Anonim

Kev hloov pauv rau qhov kev faib tawm tau txhais tau tias kev faib tawm ntawm qee hom kab mob tau hloov dhau lawm. Nws yog ua tau, piv txwv li, tias caecilians ib zaug tau muab cais ua nab.

Puas yog qhov kev faib cais tawm raws sijhawm?

Kev nkag siab tshiab ntawm kev sib raug zoo ntawm cov kab mob

Kev nkag siab txog kev sib raug zoo ntawm cov kab mob tau hloov pauv ntau txij li lub sijhawm Linnaeus thiab cov kev sau se classical. Cov kws tshawb fawb tam sim no nkag siab tias pawg tsiaj loj muaj feem cuam tshuam nrog txoj hauv kev uas tsis tau xav txog los ntawm cov kws sau paj lug classical.

Puas yog qhov kev faib cais tawm hloov?

Kev cais pawg hloov pauv vim tias cov kws tshawb fawb pom cov pov thawj tshiab hauv lawv cov kev tshawb fawb.

Txoj kev faib tawm tshiab yog dab tsi?

Lub Peb-Domain System

Nyob rau xyoo 1990, Woese thiab nws cov npoj yaig tau thov kom muaj kev faib tawm tshiab uas muaj peb lub npe: Kab mob, Archaea, thiab Eukarya. Raws li pom nyob rau hauv daim duab 5, lub Bacteria domain yog yav tas los Eubacteria lub nceeg vaj, thiab Archaea domain yog yav tas los Archaebacteria kingdom.

Txoj kev faib tawm niaj hnub no yog dab tsi peb siv niaj hnub no?

Lub tshuab niaj hnub no faib cov kab mob mus rau yim theem: domain, kingdom, phylum, class, order, tsev neeg, genus, thiab hom. Lub npe scientific muab rau lub cev yog ua raws li binomial nomenclature.

Pom zoo: