A. Sea levels are falling. B. Sea levels remain unchanged. C. Sea levels are rising. D. Sea levels are fluctuating randomly. 相关知识点: 试题来源: 解析 C。解析:文章提到随着地球温度升高,极地的冰川和冰盖加速融化,融化的水流入海洋,导致海平面上升,A选项海平面下降与原文不符,B选项海平面不变也...
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Here are the bare numbers, according to theNational Oceanic and Atmospheric Administration (NOAA): Between 1880 and 1980, the global annual temperature increased at a rate of 0.13 degrees Fahrenheit (0.07 degrees Celsius) per decade, on average. Since 1981, the rate of increase has sped up, t...
Here are the bare numbers, according to theNational Oceanic and Atmospheric Administration (NOAA): Between 1880 and 1980, the global annual temperature increased at a rate of 0.13 degrees Fahrenheit (0.07 degrees Celsius) per decade, on average. Since 1981, the rate of increase has sped up, t...
Step-by-Step Solution:1. Understanding Greenhouse Gases: - The primary cause of global warming is the increase in greenhouse gases in the atmosphere. These gases trap heat from the sun, preventing it from e
Volcano– the volcanic eruptions emit ashes and smoke that has a negative impact on the atmosphere. Volcanoes are the biggest contributors to global warming. Forest fire– natural forest blazes are a serious threat to the atmosphere. They emit enormous amount of carbon to the atmosphere which make...
What are the ecological consequences if a huge iceberg breaks off? What are the social and environmental impacts as a result of building dams to generate power( run- river hydropower)? Describe how humans impact the watershed. What are the consequences of rising sea levels to the ecol...
Wutzler, "Impact of global warming on viral diseases: what is the evidence?" Curr Opin Biotechnol, vol. 19, no. 6, pp. 652-60, 2008.Zell R, Krumbholz A, Wutzler P (2008) Impact of global warming on viral diseases: what is the evidence? Curr Opin Biotechnol 19: 652-660....
根据文中的"Global warming is the term used to describe the rising of the average temperature on Earth."可知,全球变暖是术语,用来描述地球平均温度的上升。故选C。(2)A.词义猜测题。根据前半句"Many glaciers are already melting…"可知,许多冰川已经在融化,结合常识可知,冰融化成水后,体积会缩小。由此...
试题来源: 解析 C。原因:“Global warming can have a negative impact on wildlife. Many species are struggling to adapt to the changing climate, and some may even face extinction.”说明全球变暖会对野生动物产生负面影响,一些物种甚至可能面临灭绝。反馈 收藏 ...