![Elasmosaurus nyob qhov twg? Elasmosaurus nyob qhov twg?](https://i.tvmoviesgames.com/preview/questions/17884595-where-did-elasmosaurus-live-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Elasmosaurus (/ɪˌlæzməˈsɔːrəs, -moʊ-/;) yog ib tug genus ntawm plesiosaur uas nyob hauv North America thaum lub sijhawm Campanian theem ntawm Cretaceous lig, txog 80.5 lab xyoo. ago.
Elasmosaurus nyob hauv dej hiav txwv dab tsi?
Elasmosaurus yog 46 ko taw ntev ua luam dej cov tsiaj reptile uas nyob hauv North American Inland Sea. Nws yog plesiosaur. Nws tau pom thawj zaug hauv xyoo 1868 los ntawm tus kws tshawb fawb npe hu ua Edward Drinker Cope uas tau tso lub taub hau ntawm tus Tsov tus tw.
Yuav ua li cas yog qhov chaw nyob ntawm Elasmosaurus?
Elasmosaurus yog plesiosaur, ib feem ntawm cov pab pawg sib txawv thiab muaj kev vam meej ntawm cov tsiaj reptiles uas kav lub ntiaj teb dej hiav txwv rau 160 lab xyoo. Lawv nyob hauv ntau thaj chaw los ntawm ze ntawm ntug dej hiav txwv mus rau dej hiav txwv qhib, thiab qee tus txawm nyob hauv cov chaw nyob hauv dej tshiab.
Puas yog Elasmosaurus nyob hauv dej?
Thawj Fossil ntawm Elasmosaurus tau tshawb pom nyob rau hauv Kansas Yog koj xav paub tias cov tsiaj reptile marine xaus li cas hauv Kansas, ntawm txhua qhov chaw, nco ntsoov tias Tebchaws Asmeskas sab hnub poob tau npog los ntawm lub cev ntiav dej, Sab Hnub Poob Sab Hauv Hiav Txwv, thaum lub sijhawm Cretaceous lig.
Dab tsi tua Elasmosaurus?
Elasmosaurus nyob hauv hiav txwv thaum lub sijhawm Cretaceous lig 80 - 65 lab xyoo dhau los. Nws tuag tawm nrog cov dinosaurs thiab lwm cov tsiaj reptiles prehistorickawg ntawm Cretaceous.
Pom zoo:
Qhov khoom nyob rau pem hauv ntej ntawm lub lens diverging nyob qhov twg?
![Qhov khoom nyob rau pem hauv ntej ntawm lub lens diverging nyob qhov twg? Qhov khoom nyob rau pem hauv ntej ntawm lub lens diverging nyob qhov twg?](https://i.tvmoviesgames.com/preview/questions/17851235-where-is-the-object-placed-in-front-of-the-diverging-lens-j.webp)
Teb: Dav hlau daim iav Dav Hlau Daim iav Rau lub teeb rays tawm lub dav hlau daim iav, lub lub kaum sab xis ntawm kev xav sib npaug ntawm lub kaum sab xis ntawm qhov xwm txheej. … Daim duab tsim los ntawm daim iav dav hlau yog ib txwm virtual (lub ntsiab lus tias lub teeb rays tsis yog los ntawm daim duab), upright, thiab ntawm tib lub duab thiab loj npaum li cov khoom nws yog reflecting.
Kev tsis ncaj ncees nyob qhov twg yog qhov hem rau kev ncaj ncees nyob txhua qhov chaw?
![Kev tsis ncaj ncees nyob qhov twg yog qhov hem rau kev ncaj ncees nyob txhua qhov chaw? Kev tsis ncaj ncees nyob qhov twg yog qhov hem rau kev ncaj ncees nyob txhua qhov chaw?](https://i.tvmoviesgames.com/preview/questions/17867863-was-injustice-anywhere-is-a-threat-to-justice-everywhere-j.webp)
Martin Luther King tau hais tias: “Kev tsis ncaj ncees nyob txhua qhov chaw yog kev hem thawj rau kev ncaj ncees nyob txhua qhov chaw. Peb raug ntes nyob rau hauv ib tug inescapable network ntawm kev sib nrig sib pab, khi nyob rau hauv ib lub tsoos tsho ntawm txoj hmoo.
Qhov twg yog qhov tsis txaus ntseeg nyob qhov twg?
![Qhov twg yog qhov tsis txaus ntseeg nyob qhov twg? Qhov twg yog qhov tsis txaus ntseeg nyob qhov twg?](https://i.tvmoviesgames.com/preview/questions/17882690-where-is-inferior-colliculus-located-j.webp)
Yuav muaj ob lub cev tsis zoo nyob rau hauv lub midbrain. Lawv yog symmetrically positioned, ib tug nyob rau ntawm ob sab ntawm lub midline ntawm lub hlwb, thiab lawv tsim ob lub pob nyob rau hauv lub posterior nto ntawm lub paj hlwb nyob rau hauv qab ntawm lub superior colliculi.
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
![Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg? Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?](https://i.tvmoviesgames.com/preview/questions/17890920-where-total-utility-is-at-a-maximum-marginal-utility-is-j.webp)
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Thaum twg elasmosaurus dinosaur nyob?
![Thaum twg elasmosaurus dinosaur nyob? Thaum twg elasmosaurus dinosaur nyob?](https://i.tvmoviesgames.com/preview/questions/17894389-when-did-the-elasmosaurus-dinosaur-live-j.webp)
Elasmosaurus yog ib hom plesiosaur uas nyob hauv North America thaum lub sijhawm Campanian ntawm lub sijhawm Cretaceous lig, txog 80.5 lab xyoo dhau los. Elasmosaurus nyob xyoo twg? BBC - Kev Tshawb Fawb & Xwm - Hiav Txwv Monsters - Fact File: