首页
登录
职称英语
According to the DNA analysis, most Neanderthals in Western Europe died out as e
According to the DNA analysis, most Neanderthals in Western Europe died out as e
游客
2023-12-07
52
管理
问题
According to the DNA analysis, most Neanderthals in Western Europe died out as early as
Neanderthals were already on the verge of extinction in Europe by the time modern humans arrived on the scene, a study suggests. [ 6] DNA analysis suggests most Neanderthals in Western Europe died out as early as 50,000 years ago — thousands of years before our own species appeared. A small group of Neanderthals then recolonised parts of Europe, surviving for 10,000 years before vanishing. An international team of researchers studied the variation, or diversity, in mitochondrial DNA extracted from the bones of 13 Neanderthals. The work is published in the journal Molecular Biology and Evolution.
选项
A、thousands of years ago.
B、10,000 years ago.
C、15,000 years ago.
D、50,000 years ago.
答案
D
解析
信息辨认题。新闻中提到,DNA分析显示西欧的大多数尼安德特人早在五万年前就已灭绝,因此答案为[D]。
转载请注明原文地址:http://tihaiku.com/zcyy/3252782.html
相关试题推荐
Predicationanalysis,awaytoanalyzesentencemeaning,wasproposedbyA、JohnA
Whatcanjobsandworkprovideaccordingtothespeaker?[br][originaltext]F:
Whatcanjobsandworkprovideaccordingtothespeaker?[br][originaltext]F:
Whatcanjobsandworkprovideaccordingtothespeaker?[originaltext]F:Doyou
TheRenaissancewasaEuropeanphenomenonoriginatedin______.A、FranceB、Britai
AccordingtoRobertBindschadler,themapwillenablescientiststo______.[br]
ChinesearenolongerstrangerstoWesternFestivals.ManyChinesepeopleno
Accordingtothenewsitem,whatisMr.Netanyahugoingtodo?[originaltext]
[originaltext]OSWIECIM,Poland—GypsiesfromacrossEuropegatheredatAuschw
ThefirstEuropeantovisitNewZealandwasA、AbelTasman.B、JamesCook.C、Willia
随机试题
Howmanypeoplelosttheirlivesintheepidemic?[br][originaltext]Some
Oneofthegreatmysteryofmodernbiologyishow【M1】______proteins
Hesaidhewouldcometoday,andIexpecthimatanymoment.A、他说他今天要来,我想他随时都会到。
[originaltext]M:Excuseme,I’mlookingfortheemergencymom.Ithoughtitwas
消防联动控制系统的核心设备是()。A.火灾警控制器 B.消防电气控制装置
共用题干 第三篇Onlyspecialplantscansurvive
男性,40岁。体重50kg。上腹隐痛、反复呕吐、不思饮食已3个月。胃镜检查证实为
A.氯贝丁酯 B.洛伐他汀 C.考来烯胺 D.烟酸 E.普罗布考与胆汁酸
(2020年真题)关于需求曲线的说法,正确的是()A.假定价格不变,由于
下列选项属于对外贸易经营者的有( )。A.中国公民 B.外国人 C.合伙企业
最新回复
(
0
)