That's because a team of international scientists found that the prized nodules produce oxygen and may be responsible for enriching this dark, remote ecosystem with one of life's most important elements.28. What can be known about the polymetallic nodules in the deep ocean? A. They are being...
For instance, knowledge of places 【小题9】 the surface-ocean microbial ecosystem is changing might be useful for identifying regions of the open ocean 【小题10】 (set) up marine protected areas. 相关知识点: 试题来源: 解析 【小题1】have become【小题2】driven【小题3】A【小题4】actually【...
of course, can see them much better on the approach given the lack of cover.Instead, they are targeting water buffalo.But this also isn’t the end of the story.Who knows what the lions’ changing strategy will mean for the ecosys...
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、...
15. (2023新高考I卷B篇)Little ___ little, these different kinds of life got used to one another and ___(form) their own ecosystem. 16. (2023新高考I卷B篇)He ___(amaze) at the results. The plants and animals in the eco-...
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...
Peter Groffman, from the Cary Institute of Ecosystem Studies in New York, points out that soil scientists have been warning about the degradation of the world’s soil for decades. At the same time, our understanding of its importance to humans has grown. A single gram of healthy soil might...
上文“Human activities have made global rainfall more unstable over the past century, a new study suggests.(一项新的研究表明,人类活动在过去一个世纪里使全球降雨更加不稳定)”提出了一项新的研究及其发现。C选项“The study was conducted by researchers from the Institute of Atmospheric Physics of the ...
and to Earth. The far side of the moon is of particular 64 (interesting) to scientists because it has a lot of deep craters (环形山), more so 65 the familiar near side. Chinese researchers hope to use the instruments onboard Chang’e-4 66 (find) and study areas of...
Benefited from this, students' learning efficiency and learning effect has been improved. First of all, studying through the online courses offered by the university is the most common way for college students to study nowadays. Online education gets rid of the traditional offline teaching mode, ...