首页
登录
职称英语
It’s well known that big animals, like polar bears, are sensitive to climate
It’s well known that big animals, like polar bears, are sensitive to climate
游客
2023-07-02
39
管理
问题
It’s well known that big animals, like polar bears, are sensitive to climate change. The Earth warms, polar ice【B1】______, and the bears are out of luck. The same goes for tigers, sea lions, elephants. As the globe heats up and natural environments change, all big creatures are potentially【B2】______.
But what about insects? Some may be able to【B3】______just about anywhere. But most insects are just as sensitive to climate change as their larger, more beloved animal【B4】______.
What’s more, insects are arguably more important than large mammals, 【B5】______speaking. While several thousand polar bears wander the arctic, untold billions of insects live in virtually everywhere on Earth. And they’re 【B6】______in every ecosystem. For example, many of the world’s crops and other plants rely on insects for pollination(授粉). In forests, insects help break down dead trees and prepare the soil for new growth. And there are the animals, like birds, that【B7】______ insects.
So how exactly will global warming affect insects? We don’t really know. Some may go extinct. Others could migrate to cooler regions and【B8】______ native insect species there. And this could have all sorts of important implications for crops and entire ecosystems.
What we do know is that because insects can’t【B9】______their body temperature to the same degree as mammals, they’re particularly sensitive to climate change. It’s hard to【B10】_____what will happen to insects as the Earth warms. But it looks like we’re about to find out. [br] 【B6】
选项
答案
essential
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2802985.html
相关试题推荐
[originaltext]Climatechangeismakingitharderthanusualforscientists
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
AnimalsontheMoveA)Itlookedlikeascenefrom"Jaws"
随机试题
TheeconomicbackboneofCanadaincludesA、fishing.B、tourism.C、agriculture.D、e
Traditionally,universitieshavecarriedouttwomainactivities;researcha
[audioFiles]audio_ehbm_j46001(20082)[/audioFiles]A、It’swonderful.B、Heisvery
Inmanycountriesseatbeltsarenowcompulsoryforthedriverandthefront
不属于APP的物质是A.转铁蛋白 B.CRP C.α抗胰蛋白酶 D.α酸性
腹腔积液和腹腔积气鉴别,下列哪项最有价值:()A.腹部外形 B.腹壁张力
不包含在医学伦理学有利原则之内的是A.努力预防和减少难以避免的伤害B.造成有意伤
站用交流电源柜中漏电保护器每季度应进行一次()试验。耐压$;$动作$;$电气$;
患者,男,60岁。缺失,近中舌向倾斜、不松动,左侧下颌隆凸明显,舌侧前部牙槽骨为
审核公式只能在报表数据生成后检查报表数据是否正确。()
最新回复
(
0
)