In which layer of the atmosphere does the ozone layer exist? A. Troposphere B. Stratosphere C. Mesosphere D. Thermosphere 相关知识点: 试题来源: 解析 B。解析:臭氧层存在于平流层(Stratosphere)。臭氧层能吸收大量的紫外线,保护地球上的生物免受过量紫外线的伤害。对流层中没有臭氧层,中间层和热层也...
The ozone layer is being damaged, which is harmful to living things on the earth. What can we do to protect the ozone layer? A. Use a lot of products containing CFCs (chlorofluorocarbons) B. Burn more substances that release ozone - depleting substances C. Support the use of ozone - ...
The depletion of the ozone layer, which is primarily caused by the excessive release of certain chemicals, has led to a significant increase in ultraviolet radiation reaching the Earth's surface. In this sentence, the word "depletion" can be best replaced by _....
A. Earth’s ozone layer is thinner and doesn’t seem to be stable. B. The largely responsible part lies on a ban on ozone-depleting CFCs, when the Earth’s ozone layer seems to be stable. C. Earth’s ozone layer will realize its’ full recovery within 60 years. D. Some computer ...
The ozone layer is alayerwhich keeps away the harmful light fromtheSunhighsinthesky.(protect) 答案 【解析】protecting【解析】这里需要用一个形容词来修饰layer,pro-tecting layer 是保护层的意思。相关推荐 1【题目】完成句子。The ozone layer is alayerwhich keeps away the harmful light fromtheSun...
Which layer of the atmosphere has the lowest temperature? Which layer in the atmosphere contains the most water vapor and gases? In what layer of the atmosphere does global warming occur? In which level of the atmosphere is ozone concentrated?
The article talks about the importance of the ozone layer. Which gas damages the ozone layer? A. Oxygen B. Nitrogen C. Chlorofluorocarbons D. Carbon dioxide 相关知识点: 试题来源: 解析 C。文章中提到破坏臭氧层的气体,氟利昂会破坏臭氧层。选项 A 氧气、选项 B 氮气、选项 D 二氧化碳都不会破坏...
The ozone layer is mainly located in which part of the atmosphere? A. Troposphere B. Stratosphere C. Mesosphere D. Thermosphere 相关知识点: 试题来源: 解析 B。解析:臭氧层主要位于平流层。对流层中基本不存在臭氧层。中间层和热层也不是臭氧层所在的大气层区域,所以答案是平流层。
The ozone layer is the common term for the high concentration of ozone that is found in the stratosphere around 15–30km above the earth's surface. It covers
Which atmospheric layer contains the ozone layer? A) Troposphere B) Stratosphere C) Mesosphere D) ThermosphereThere are 3 steps to solve this one. Solution 100% (1 rating) Share Step 1 Concept: Atmospheric Layers The Earth's atmosp...