首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Climate Change You’ve probably heard that climate change is bad news for many animal species like polar bears. / Warmer temperat
Climate Change You’ve probably heard that climate change is bad news for many animal species like polar bears. / Warmer temperat
admin
2015-08-26
29
问题
选项
答案
Climate Change You’ve probably heard that climate change is bad news for many animal species like polar bears. / Warmer temperatures mean less sea ice in the Arctic region. / And with less ice, there’s less room for polar bears to hunt. / And so their populations shrink. / But rising temperatures do not affect all animals in equally harmful ways. / For some animals, even for some bears, warming may be beneficial. / Take, for example, the grey bears. / Like pretty much all animals, they thrive when they have more food. / Warmer temperatures have resulted in them having easier access to food. / The more food they have, the fatter the bears get. / And the more fat they store, the better their chances of having healthy babies. / Baby bears born during warmer than normal years / were found to grow into larger and healthier adults. / Of course, for every species that may benefit from global warming, / many more may suffer and possibly go extinct.
解析
转载请注明原文地址:https://kaotiyun.com/show/oMXK777K
0
专业英语四级
相关试题推荐
Accordingtoconservationists,whydoestheInteractposeathreattoendangeredspecies?
Howwelookandhowweappeartoothersprobablyworriesusmorewhenweareinourteensorearlytwentiesthanatanyotherti
Howwelookandhowweappeartoothersprobablyworriesusmorewhenweareinourteensorearlytwentiesthanatanyotherti
Howwelookandhowweappeartoothersprobablyworriesusmorewhenweareinourteensorearlytwentiesthanatanyotherti
______youareacollegeteacher,youprobablyhavetotakeyourholidaysinJulyandAugust.
LimitingtheGrowthofTechnologyThroughouthistorymanhaschangedhisphysicalenvironmenttoimprovehiswayoflife./
Inalittlemorethan200years,Australiahas______somedrasticsocialandeconomicchanges.
随机试题
李某,32岁,初孕妇,宫内孕39周,于昨天晚上感觉腹部一阵阵发紧,每半个小时一次,每次持续3~5秒钟,今天早上孕妇感觉腹部疼痛,每5~6分钟一次,每次持续45秒左右。临产后,该产妇如果出现以下情况不宜灌肠的是
分部分项工程施工组织设计,一般是同()的编制同时进行。
混凝土搅拌投料顺序正确的是()。
关于剪力墙结构的特点的说法,正确的有()。
下列关于全面清查的说法中,正确的有()。
合伙事务可以由全体普通合伙人共同执行,也可以委托有限合伙人执行。()
提问资料三:一星期后,求助者按照约定的时间来到心理咨询室。咨:上次咨询我对你的问题有了大概的了解,你希望我能在哪方面为你提供帮助呢?求:快期末考试了,这是大学里的最后一次考试了,如果考不好,会影响到毕业分配,可我现在一点也看不下书,一想到考试我就紧张
下列关于我国岛屿的说法错误的是:
数字摄像机比较复杂,为了获取RGB三原色信号,通常它使用的成像芯片CCD数量有( )。
下列关于类、对象、属性和方法的叙述中,错误的是()。
最新回复
(
0
)