Natural factors that can contribute to global warming include ___. A. volcanic eruptions B. heavy rainfalls C. strong winds D. clear skies 相关知识点: 试题来源: 解析 A。火山喷发会释放大量的温室气体和尘埃,可能导致全球变暖。选项 B 强降雨、选项 C 强风、选项 D 晴朗的天空都不是导致全球变暖...
An analysis of temperature data since 1500 all but rules out the possibility that global warming in the industrial era is just a natural fluctuation in the earth's climate, according to a new study by McGill University physics professor Shaun Lovejoy. The study represents a new approach to ...
Both human factors and natural factors contribute to global warming. A.对 B.错 点击查看答案 你可能感兴趣的试题 问答题植物细胞内产生ATP的方式有三种,即光合磷酸化、氧化磷酸化和 磷酸化。 点击查看答案 单项选择题调节望远镜光轴垂直于分光计中心轴的标志是()。 A.通过目镜观察到双面镜正反两面反射的绿色...
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Elements at both sides of this interaction, predator activity, performance and the success or failure of the prey’s anti-predator behaviour are contingent on environmental factors. These effects gain economic importance in the natural enemy – pest context, especially in the view of global climate...
increasing, for several years. People studying this do not agree on the cause of the warming trend. Some say that man has caused the change; others claim that it is a natural trend. For several years believers and skeptics have argued about the cause of global warming. The problem is ...
Following work in ref. 67, we use the country-level share of timber rents on GDP as the production elasticity to market natural capitalγ3,c. The production elasticity to manufactured capital is obtained assuming constant returns to scale of the three neoclassical factors of production, that ...
1. the sharp increase in population in recent years population surge is one of the main factors leading to global warming. At the same time, it seriously dangerous rib is also a natural balance between ecological environment. Population longitudinal results will be directly guided system continues ...
and previous experiments of upper thermal tolerance and adaptive resilience to projected temperatures indicate that biogeographic factors might strongly influence climate change vulnerability25,27,31. The hybrid zones examined here have also probably been maintained by the respective climatic niches of the ...
This study mainly follows sensitivity analysis. By calculating the change range of the NV potential evaluation index caused by the change in one or more uncertain factors, the influence of the change in each factor on the realization of the expected cooling effectiveness is analyzed. The main expe...