首页
登录
职称英语
A new【S1】______distinct species of hammerhead shark, the ninth recognized sp
A new【S1】______distinct species of hammerhead shark, the ninth recognized sp
游客
2023-07-12
37
管理
问题
A new【S1】______distinct species of hammerhead shark, the ninth recognized species of hammerhead, has been discovered off the South Carolina coast, scientists say. The new species 【S2】______to be rare and lives off the South Carolina coast. Classified under the genus sphyrna, will be called the "cryptic species" for the time being.
Joe Quattro, a【S3】______professor at the University of South Carolina, worked with Jim Grady of the University of New Orleans and Trey Driggers of the National Marine Fisheries Service in making the find. They found that genes in the mitochondrial(线粒体) DNA—the DNA passed from mother sharks to their【S4】______differed significantly among sharks that were【S5】______as scalloped (有圆齿的) hammerhead sharks.
The studies also【S6】______that another independent genetic marker differed【S7】______between the two groups of scalloped hammerheads. Scalloped hammerheads are common along the coast and sharks of the cryptic species were found from Florida to Ninth Carolina. The newborn cryptic sharks, however, were found mainly along the South Carolina coast.
"The apparent abundance of the cryptic species in coastal South Carolina could be a result of sampling, but it might also【S8】______the fact that the South Carolina bays axe the more important nursery grounds for the cryptic species," Quattro said. "If South Carolina’s waters are the primary nursery grounds for them and females gather here to【S9】______, these areas should be conservation【S10】______."
A) obviously B) priorities C) proved D) evidence
E) reproduce F) genetically G) generate H) highlight
I) archeology J) offspring K) biology L) revealed
M) classified N) appears O) substantially [br] 【S7】
选项
答案
O
解析
结合第一题,对substantially的分析。
转载请注明原文地址:https://tihaiku.com/zcyy/2830649.html
相关试题推荐
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
Anew【S1】______distinctspeciesofhammerheadshark,theninthrecognizedsp
EachUSDAbeefgradeisameasureofadistinctlevelofquality.Becausebe
EachUSDAbeefgradeisameasureofadistinctlevelofquality.Becausebe
EachUSDAbeefgradeisameasureofadistinctlevelofquality.Becausebe
随机试题
Thehousewasveryquiet,______asitwasonthesideofamountain.(中国矿业大学2010年试
表明indicate;demonstrate
TheArtofFriendshipA)OneeveningafewyearsagoIf
WillAmystayinBostonallweek?[br][originaltext]M:Doyoulikebaseball,A
Dafterinterviewingbecomecommonpractice【S
[originaltext]Goodmorning,everyone.TodayI’dliketosaysomethingabout
下列哪几项的河段位置不宜设置取水构筑物?( )A.河道出海口区域 B.紧贴轮
若计算机中地址总线的宽度为25位,则最多允许直接访问主存储器()的物理空间(以
男,57岁,拟诊为右三叉神经痛,对鉴别原发、继发三叉神经痛最有意义的检查结果是A
咨询工程师在项目前期阶段的咨询工作通常包括()。A.完成项目设计文件报批工作
最新回复
(
0
)