joint contribution and shared benefits. In order to advocate technology-for-social-good concept, guide global parties concerned to use AI technology to bridge the digital divide and promote human well-being, WIC
Biodiversity means the variety of ___ on Earth. A. people B. animals and plants C. cars D. buildings 相关知识点: 试题来源: 解析 B。本题考查生物多样性的含义。生物多样性指的是地球上动物和植物的种类多样性。选项 A 人只是生物的一部分,不能完全代表生物多样性。选项 C 汽车不是生物。选项 ...
the number of stars in the sky D. different E. cosystems 相关知识点: 试题来源: 解析 C。解析:生物多样性指地球上生命的多样性,包括不同物种、物种内的基因变异以及不同生态系统。而天空中的星星数量与生物多样性毫无关系。从英语语法角度看,这里考查的是对词汇和概念的理解,是一个简单的名词短语辨析题...
It is simply a description of the vital elements of the unique skin of the Earth known as the biosphere. We share the world with perhaps as many as 30 million organisms. Within this diversity, it may be surprising that it is the insects that are top of the list for sheer magnitude of...
We find that biodiversity aid increased markedly in the early 1990s, but that estimates of current aid are likely overstated and donor commitments at the 1992 Rio Earth Summit have not been met. Aid has been well targeted, however, in that the allocation of biodiversity aid is positively ...
The variety of life on Earth is known as ___. A. biodiversity B. ecosystems C. forests D. deserts 相关知识点: 试题来源: 解析 A。本题考查地球上生命的多样性被称为什么。biodiversity 是生物多样性;ecosystems 是生态系统,forests 是森林,deserts 是沙漠,都不符合题意。反馈...
earth.Environmentalists believe that many millions of species exist.As all these living organisms are dependent on each other in some way, biodiversity is desirable.Any loss to the planet is actually a loss for mankind as well, and it is our responsibility to try and save Earth's ...
Unplanned and invasive use of natural resources can have irreversible implications for the environment. Appropriate strategies for adequate management could have utmost importance for the conservation of biodiversity. Environments that harbor a huge structural complexity, such as agroforestry systems, even the...
摘要: Discusses the importance of biodiversity. As many as 30 million different species inhabit the Earth; Human activity threatens biodiversity; Why we should worry; Manipulating life; Sharing the treasure. INSET: Agenda 21: Biodiversity and biotechnology.;Conserving species.. 年份: 1992 收藏...
Productive and efficient agriculture, which is the foundation of modern successful societies, has depended on biological diversity, and will be even more dependent on it in the decades and centuries ahead. The earth's biodiversity is the source of all livestock, of all crops and pollinators of ...