首页
登录
职称英语
What has happened since the and of the Ice Age? [br] [originaltext] If the
What has happened since the and of the Ice Age? [br] [originaltext] If the
游客
2023-11-13
47
管理
问题
What has happened since the and of the Ice Age? [br]
If the earth gets hotter in the new century, what will happen to animals and the plants which animals depend on for survival? The question offers another way of looking at the greenhouse effect. People have talked about the general problem of global warming for some time, but they were usually worried about things like whether to buy a home on the coast. Biologists and other scientists turn their attention to plants and animals at an important meeting that took place last October. They reviewed evidence that plants and animals are sensitive to climate. Since the Ice Age ended ten thousand years ago and warmer temperatures returned to the northern latitudes, many species have migrated north. If the predictions about the greenhouse are correct, temperatures will rise by the same amount in the next one hundred years as they did in the past ten thousand. Will animals and plants be able to adapt that quickly to change in the environment? Many won’t. Certain species will probably become very rare. Experts say plants under climate stress will be very open to disease and fire. Forest fires may become more common. That, in turn, may harm animals that depend on the trees for food or for shelter. Any preserves we set up to protect endangered species may become useless as the species are forced to migrate along with their natural homes. Change is a part of life, but rapid change, says scientist George Wood well, is the enemy of life.
选项
A、Storms and floods.
B、Disease and fire.
C、Less space for their growth.
D、Rapid increase of the animal population.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3183276.html
相关试题推荐
Wherewasthismeetingheld?[br][originaltext](22)TheG8groupofindust
JulesVernewas[originaltext]JulesVernewasaFrenchmanwhowasbornin18
WhatwillNOTbediscussedbypoliticiansduringtheG8Summit?[originaltext][
ThenextgenerationofretireeswillbethefollowingEXCEPT[br][originaltext
ThenextgenerationofretireeswillbethefollowingEXCEPT[originaltext]T
Oneofthehobbiesthecavemenhadwas[originaltext]Inallhistory,whenme
Whatdidspacesatellitescapturerecently?[br][originaltext]M:Howdidyoul
Whatdidspacesatellitescapturerecently?[br][originaltext]M:Howdidyoul
Whatdidspacesatellitescapturerecently?[originaltext]M:Howdidyoulikeye
Wherecouldpeopleseeclocksinthelate1700s?[br][originaltext]Watches
随机试题
ThenumberofimmigrantslivingintheUSAhasrisenby16percentoverthe
Somefindingsareissuedrecentlyaboutattendingacommunitycollege.Most
设A是实对称矩阵,C是实可逆矩阵,.则().A.A与B相似 B.A与B不等
彩色多普勒超声心动图图像中红色代表()A.静脉血流 B.朝向探头的正向血流
药品不良反应是指A.合格药品使用后出现的与用药目的无关的或意外的有害反应 B.
关于Ⅱ型变态反应,正确的是A.生理功能严重紊乱 B.IgE介导 C.抗原抗体
电子商务对企业经营管理的影响是多方面的,其中在组织形式方面的变化主要体现为()A
在活性污泥法污水处理中,可以根据污泥中微生物的种属判断处理水质的优劣,当污泥中出
肢体浮肿,小便短少,畏冷肢凉,面色淡白,脉沉迟无力。为A.表实寒证 B.里虚热
27岁已婚妇女,停经8周,下腹阵发性剧痛4小时伴阴道较多量流血.检查宮口开大2c
最新回复
(
0
)