Puas yog ob tug dej?

Cov txheej txheem:

Puas yog ob tug dej?
Puas yog ob tug dej?
Anonim

Cov Lus Tseeb Ceev: Tus Dej Ob, kuj yog Ob', yog tus dej loj hauv western Siberia, Russia, thiab yog tus dej thib xya uas ntev tshaj plaws hauv ntiaj teb. Nws tsim ntawm qhov sib txuam ntawm Biya thiab Katun Rivers uas muaj lawv lub hauv paus hauv roob Altay. Nws yog sab hnub poob ntawm peb tus dej Siberian zoo uas ntws mus rau hauv dej hiav txwv Arctic.

Ob tus dej pib thiab xaus qhov twg?

Ib tus dej loj tshaj plaws ntawm Asia, Ob ntws mus rau sab qaum teb thiab sab hnub poob hla sab hnub poob Siberia hauv txoj kab sib tw sib tw los ntawm nws qhov chaw hauv roob Altai mus rau nws qhov hluav taws xob hla Gulf of Ob mus rau Kara Hiav Txwv ntawm Arctic Ocean.

tus dej Lena thiab Ob nyob qhov twg?

Tus dej Lena yog tus dej loj tshaj plaws ntawm Northeast Siberia thiab yog ib qho ntawm peb tus dej loj ntawm Siberia nrog rau Ob thiab Yenisei.

River Ob nyob rau hauv daim ntawv qhia ntiaj teb nyob qhov twg?

Tus Dej Ob yog qhov ntev tshaj plaws thib rau hauv ntiaj teb thiab loj tshaj plaws hauv tebchaws Russia. Nws nyob hauv thaj tsam sab hnub poob ntawm Siberia. Nws yog nyob rau hauv lub roob Esxias Altai thiab ntws rau 2, 258 mais mus rau hauv lub hiav txwv Artic (Daim duab qhia ntawm lub ntiaj teb no).

Dab tsi ntses nyob hauv tus dej Ob?

Tus dej phwj tau muaj kev nplua nuj nyob hauv dej, suav nrog ntau dua 50 hom ntses, suav nrog sturgeons, carps, perches, nelmas, thiab pelleds, kom pom vam meej hauv nws cov dej. Ntau tshaj 150 hom noog, suav nrog ntau hom migratory, kuj tuaj yeem pom nyob ib puag ncig tus dej Ob.

Pom zoo:

Nthuav cov khoom
Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?
Nyeem ntxiv

Lub sijhawm elongation ntawm kev txhais lus uncharged trnas txav mus rau?

Peptide daim ntawv cog lus; uncharged tRNA txav mus rau qhov E site & tom qab tawm ntawm ribosome; lub mRNA tau hloov pauv 3 lub hauv paus mus rau sab laug, ua rau tRNA bearing dipeptide hloov mus rau P site P site P-site (rau peptidyl) yog qhov thib ob khi qhov chaw rau tRNA hauv ribosome.

Dab tsi yog asbestiform fibers?
Nyeem ntxiv

Dab tsi yog asbestiform fibers?

Raws li siv hauv daim ntawv tshaj tawm no, lo lus asbestiform fibers suav nrog fibers uas muaj lub zog zoo thiab yoog raws, ruaj khov, cov qauv saum npoo tsis muaj qhov tsis xws luag, thiab ntau lwm yam khoom tau piav qhia tom qab. Kev lag luam zoo asbestos yog ib qho piv txwv ntawm asbestiform fiber.

Colleen dewhurst tuag li cas?
Nyeem ntxiv

Colleen dewhurst tuag li cas?

Dewhurst tuag rau hnub Thursday ntawm mob qog noj ntshav ntawm nws lub tsev hauv New York suburb ntawm Lewisboro, hais Tom Viola, tus kws tshaj lij rau lub koomhaum uas nws ua haujlwm, Tus Ua Yeeb Yam Equity. Txawm hais tias ntau phau ntawv sau npe Dewhurst hnub nyoog li 65, nws yog 67, hais tias nws tus khub ntev, Ken Marsolais.