2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
1. Lub oarfish yog lub ntiaj teb cov ntses pob txha ntev tshaj plaws Bony ntses Bony ntses, chav kawm Osteichthyes, yog tus cwj pwm los ntawm pob txha pob txha es tsis yog pob txha mos. Lawv tshwm sim hauv lig Silurian, txog 419 lab xyoo dhau los. Qhov kev tshawb pom tsis ntev los no ntawm Entelognathus qhia tau hais tias cov ntses pob txha (thiab tej zaum cov ntses cartilaginous, ntawm acanthodians) tau hloov zuj zus los ntawm cov placoderms thaum ntxov. https://en.wikipedia.org › wiki › Evolution_of_fish
Evolution of ntses - Wikipedia
. Cov ntses loj heev (Regalecus glesne) tau piav qhia thawj zaug hauv 1772, tab sis nws tsis tshua pom vim nws nyob ntawm qhov tob tob.
Leej twg nrhiav tau lub oarfish?
Tebchaws Meskas cov tub rog tub rog tau nthuav tawm 23-foot (7 m) giant oarfish nrhiav tau los ntawm lawv tus kws qhia ntawm lub puam ntawm Naval Amphibious Base Coronado xyoo 1996.
Thaum twg lub oarfish xub pom?
Oarfish tau piav qhia thawj zaug hauv 1772. Tsis tshua muaj kev ntsib nrog cov neeg dhia dej thiab cov neeg raug ntes tau muab qhov me ntsis paub txog oarfish ethology (tus cwj pwm) thiab ecology. Oarfish yog cov tsiaj nyob ib leeg thiab tej zaum yuav muaj qhov tob tob txog li 1,000 m (3, 300 ft).
oarfish nyob qhov twg?
Cov ntses oarfish tau nthuav dav hauv Dej hiav txwv Atlantic thiab Mediterranean thiab los ntawm Topanga Beach nyob rau sab qab teb California sab qab teb mus rau Chile nyob rau sab hnub tuaj Pacific Dej hiav txwv. Cov chaw no yog los ntawm tib neeg kev soj ntsuam, txawm li cas los nws xavua ib cosmopolitan hom nrog kev zam ntawm polar seas.
Puas yog oarfish prehistoric?
Tus ntses oarfish, ib tug tsiaj zoo li prehistoric uas tuaj yeem loj hlob mus txog 36 ko taw ntev, yogntiaj teb cov ntses pob txha loj tshaj plaws. … Vim hais tias cov ntses oarfish nyob hauv qhov tob txog li 3,000 feet, tib neeg tsis tshua pom lawv, tshwj xeeb tshaj yog nyob ze ze ntawm qhov chaw.
Pom zoo:
Thaum twg dystrophic epidermolysis bullosa nrhiav tau?
Epidermolysis bullosa tau pom thawj zaug hauv lig 1800s. Nws yog ib tug tswv cuab ntawm tsev neeg ntawm cov kab mob hu ua blistering disease. Puas yog dystrophic epidermolysis bullosa ib yam kab mob tsawg? Epidermolysis bullosa acquisita (ib daim ntawv tau txais ntawm EB) yog ib yam tsis tshua muaj autoimmune tsis meej thiab tsis tau txais txiaj ntsig.
Thaum twg nrhiav tau dysarthria?
Early in 1969 , Darley et al. txhais tau tias dysarthria yog ib lo lus sib sau ua ke rau kev hais lus tsis zoo. Kev faib tawm ntawm dysarthria suav nrog flaccid dysarthria, spastic dysarthria, ataxic dysarthria, hypokinetic dysarthria, hyperkinetic hyperkinetic Hyperkinesia yog ib lub xeev ntawm kev ntxhov siab ntau dhauuas muaj ntau yam kab mob uas cuam tshuam rau lub peev xwm.
Thaum twg tarrytown nrhiav tau?
Ib lub zos nrog tob Dutch cov hauv paus hniav, Tarrytown tau teeb tsa los ntawm Europeans hauv 1640, thiab koom ua ke hauv 1870. Thaum pw tsaug zog Hollow nrhiav tau? Keeb Kwm Ib zaug ib feem ntawm cov cuab yeej cuab tam ntawm tus tub lag luam Frederick Philipse, nws tau koom ua North Tarrytown hauv 1874, plaub xyoos tom qab kev koom ua ke ntawm Tarrytown.
Thaum twg tau txais kev pom zoo nrhiav tau?
In 2009, peb tus tsim thiab CEO Steve Marshall tau txheeb xyuas lub sijhawm hauv kev lag luam pov hwm lub neej thiab Reassured tau tsim. Peb pab tsev neeg tiv thaiv qhov tseem ceeb tshaj plaws rau lawv; Peb Lub Hom Phiaj rau 2020 yog los tiv thaiv ntau dua 200,000 tsev neeg hauv tebchaws Askiv.
Puas nrhiav tau lossis nrhiav tau?
Yog li, koj yuav tsum tau siv "could find". Lub modal verb, tau yog twb nyob rau hauv nws paste-form: ua. Yog li koj tsis tas yuav hloov pauv los nrhiav. Yuav nrhiav tau lossis nrhiav tau? "Ntaus" yog sib npaug. "
