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
2024-12-24
34
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:https://www.tihaiku.com/zcyy/3882802.html
相关试题推荐
Accordingtotheman,thereasonsweneedtotalkaboutregretareallofthefo
Accordingtotheman,thereasonsweneedtotalkaboutregretareallofthefo
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
ThefirstrealorganizedefforttounitingEuropecame(1)______withthecr
Whatisthemainideaofthenewsitem?[br][originaltext]TheEuropeanUni
随机试题
[img]2012q2/ct_epej_epelist_0146_20124[/img][br][originaltext]M:Weusuallyh
Lookatthepassagebelow.Someinformationismissing.Youwillhearawomanta
[audioFiles]audio_eusm_0082(20106)[/audioFiles]A、Idlenessismorepainfulthan
双桥逆变器如果只是发生一次换相失败,直流电流增高较小,整流侧定直流电流控制动作
撰写报告前应准备的工作有()。 Ⅰ.了解公司 Ⅱ.了解行业 Ⅲ.了解
A.硬脂酸镁B.滑石粉C.聚乙二醇4000D.氢化植物油E.微粉硅胶制备片剂时,
与下面句子语法结构相同的一句是()。人们才发现自己马群里的马在一夜之间忽然变多
受疫情影响,2020年全国社会消费品零售总额391981亿元,同比下降3.9%,
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
钢结构所用焊接材料应按到货批次进行复验的情况有()。A.建筑结构安全等级为二级
最新回复
(
0
)