These efforts aim to optimize the environment for innovation, gather innovative resources, foster a regional ecosystem of collaborative innovation, and bridge the digital divide, injecting strong momentum into common development. 文明之路。共建“一带一路”坚持平等、互鉴、对话、包容的文明观,弘 扬和平、...
In a comprehensive study of a forest ecosystem, which physical quantity has the most significant impact on the energy flow within the ecosystem? A. Temperature B. Pressure C. Electric field D. Sound intensity 相关知识点: 试题来源: 解析 A。解析:在森林生态系统中,温度对生态系统内的能量流动有...
Nevertheless, due to the number of people visiting the country's natural places, some damage to the ecosystem has occurred. While tourists can have a negative impact on ecosystems, the same areas might have been ___ by industries such as farming, logging, or mining if there were no ecotouri...
Nonetheless, due to the number of people visiting thecountry's natural places, some damage to the ecosystem has occurred.While tourists can have a negative influence on ecosystems, the same areas might have been totally destroyedby industries such as farming, logging, or mining were there no ...
The study comes as the California Ocean Protection Council (COPC) aims to develop a plan for achieving zero death for whales in the California Current Ecosystem this year. Achieving such a goal requires understanding the key drivers...
56.A考查名词.紧接着是上文的some damage to the ecosystem has occurred.内容可知,游客给当地带来了破坏. 57.B.考查动词. farming,logging,or mining if there were no ecotourism industry即使没有大量的游客,农耕,开矿等也会破坏当地的生态. 58.C考查副词.由于大量的游客会破坏当地的生态,所以避难所就出现了...
Every ecosystem has what we call a carrying capacity. 每一个生态系统都有我们所说的承载能力。 The carrying capacity is the maximum population size of a species that can be sustained by the resources of a particular ecosystem. 承载能力指的是在某一生态系统中的资源所能维持的这种物种的最大的数量...
In Earth science research, when we want to study the deep - sea ecosystem, which method is often used? A. Drilling deep - sea cores B. Satellite remote sensing C. Building artificial deep - sea environment on land D. Using drones for direct observation 相关知识点: ...
To be more 1 , an ecosystem is a complex set of relationships among the living resources, 2 , and residents of an area, composed of organisms that work together to remain healthy 3 energy is exchanged and system-level processes emerge. The ecosystem serves as the level of biological ...
结果1 题目 2. What does the study focus on? B. The recovery of the ecosystem. A. The importance of ecosystem. D. The result of severe droughts. C. The frequency of future droughts. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...