Ozone Layer | Definition, Role & Importance from Chapter 7/ Lesson 7 270K 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.
What is the function of the ozone layer? A. Absorb heat B. Filter sunlight C. Provide oxygen D. Control the climate 相关知识点: 试题来源: 解析 B。解析:臭氧层的作用是过滤太阳光。A 选项吸收热量不是臭氧层的主要功能;C 选项提供氧气是植物的作用;D 选项控制气候不准确。口语对话要点:讨论臭氧层...
What is the main function of the ozone layer? A. To absorb carbon dioxide. B. To reflect sunlight. C. To protect the Earth from harmful ultraviolet radiation. D. To regulate the E. arth's temperature. 相关知识点: 试题来源: 解析 C。解析:臭氧层的主要功能是保护地球免受有害的紫外线辐射...
The famous ozone layer lies in this zone. Since the air in this layer is low in turbulence passenger flights and jets fly through this. Mesosphere : Above stratosphere comes the mesosphere. It extends about 85kms above the planet. The meteorites burn up in this layer. The...
Watch complete video answer for “Where is the ozone layer found? What is the importance of ozo” of Biology Class 10th. Get FREE solutions to all questions from chapter OUR ENVIRONMENT.
What is the significance of the ozone layer in Earth's atmosphere?There are 3 steps to solve this one. Solution Share Answered by Earth sciences expert High-quality solutions Step 1 The ozone layer is a crucial component of Earth's atmosphere due to its role in absorbing an...
The ozone layer plays a crucial role in protecting life on Earth. What is the main threat to the ozone layer? A. Deforestation B. Industrial pollution C. Carbon emissions D. Overfishing 相关知识点: 试题来源: 解析 B。解析:工业污染是臭氧层的主要威胁。A 选项“Deforestation”(森林砍伐)主要...
The passage discusses the importance of the ozone layer. What does the ozone layer mainly protect us from? A. Cold weather B. High temperatures C. Ultraviolet rays D. Microwaves 相关知识点: 试题来源: 解析 C。解析:文章中提到臭氧层的重要性,臭氧层主要保护我们免受紫外线的伤害,选项 C 符合。
这里的“ozone layer’s effect。”表示的是臭氧层的影响。“effect”同义词有“affect effect influence”。=== 标准答案：What is ozone layer’s effect？= what is ozone layer's influence?=== 回答地不好，请您谅解！===
Discusses the dynamics of ozone depletion. Consensus of scientists on the culpability of chlorofluorocarbons for the phenomenon; Filtration of ultraviolet (UV-B) radiation; Geographic disparities of UV-B radiation levels; Uncertainty of connection between UV-B exposure and melanoma.PB...