The closer to the ground, the warmer the air is. Higher up in the troposphere, the air becomes much colder. The second layer of the atmosphere is the stratosphere. The stratosphere reaches to around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (丑氧层)...
The ozone layer is in the ___. A. troposphere B. stratosphere C. mesosphere D. thermosphere 相关知识点: 试题来源: 解析 B。解析:文中提到“The stratosphere is above the troposphere. This layer contains the ozone layer.”,可知臭氧层在平流层。反馈 收藏 ...
to around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (臭氧层). The ozone layer helps protect life on Earth from the sun's UV radiation. Unluckily, there are holes in several parts of the ozone layer. This could cause serious problems for life on ...
Understand the role of the ozone layer and its importance for life on earth. Learn about how ozone is formed and the major cause of ozone layer depletion. Related to this Question What does the ozone do in the stratosphere? What does pollution do to the ozone layer?
The ozone layer is a part of Earth's atmosphere. This layer is located within the stratosphere, the second layer that is closest to the Earth. Because...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
The ___ of ozone layer in the stratosphere is mainly caused by certain chemicals. A. depletion B. description C. development D. distribution 相关知识点: 试题来源: 解析 A。解析:本题考查名词辨析。A选项depletion表示消耗、损耗,平流层中臭氧层的损耗主要是由某些化学物质引起的,这是环境问题中的一...
(G) Most human activities do not take place in the stratosphere.(H) Pollution contributes to the warming of the ozone layer. 相关知识点: 试题来源: 解析 **最终答案** 因为原文说几乎所有人类活动都发生在对流层,也就是说大多数人类活动不在平流层发生,所以选项G正确。 **1. 问题分析** 题目要求...
The closer to the ground, the warmer the air is. Higher up in the troposphere, the air becomes much colder. The second layer of the atmosphere is the stratosphere. The stratosphere reaches to around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (丑氧层)...
around 50 kilometers above Earth. Near the top of the stratosphere is the ozone layer (丑氧层). The ozone layer helps protect life on Earth from the sun's UV radiation. Unluckily, there are holes in several parts of the ozone layer. This could cause serious problems for life on Earth....
Step-by-Step Text Solution:1. Understanding Ozone Formation: - Ozone (O3) is formed in the stratosphere when ultraviolet (UV) radiation from the sun breaks down molecular oxygen (O2) into individual oxygen a