According to the passage, the “biosphere” is the layer on the earth’s surface___. A. where the atmosphere meets the sea B. in which birds, fish and animals would die C. in which plant and animal life can exist D. in which E. arthworms and other invertebrates can live 相关知识...
According to the passage, the "biosphere" is the layer on earth's surface ___. A. B. C. D 相关知识点: 试题来源: 解析 C 该题您未回答:х 该问题分值: 1 答案:C “The biosphere is…this planet that is inhabitable by living organisms.”表明“生物圈指地球上生物可生存的表层”,所...
How the earth’s spheres connect in the Earth system The biosphere is all living components of the earth (humans, plants, animals, bacteria, fungi, protists, and all microscopic organisms on land, in the air, and in the oceans). It also includes all organic matter that has not yet ...
Focusing on the hydrosphere, it encompasses all of Earth’s water, which is crucial for life. This sphere includes surface water, such as rivers, lakes, and oceans; groundwater that saturates the soil and rock beneath our feet; ice and snow found in polar regions and mountain peaks; and w...
Earth is referred to as Biosphere – 1. Biosphere – 2 is a unique self-sustaining man-made artificial ecosystem, which has been constructed near Tucson in the Arizona desert (USA). The building is airtight and encloses 3.15 acres area. It is totally independent except for sunlight. ...
Microorganisms dominate the biosphere, maintain ecosystem processes, and play key roles in global biogeochemical cycles. The microbiome of cryospheric ecosystems, the nearly 20% of Earth’s surface where water remains frozen for at least one month of the year1, currently figures among the least unde...
includes all water on Earth, except for water vapor in the atmosphere. The latter, incidentally, was probably the last of the four subsystems to take shape: though Earth in its early stages had a blanket of gases around it, there was no oxygen. (See Paleontology for more ...
The tropics contain the overwhelming majority of Earth’s biodiversity: their terrestrial, freshwater and marine ecosystems hold more than three-quarters of all species, including almost all shallow-water corals and over 90% of terrestrial birds. However, tropical ecosystems are also subject to pervasi...
ais composed of all the regions of the earth that contain living things. This generally includes the top few meters of soil, the oceans and other bodies of water, and the lower ten kilometers of the atmosphere.Biosphere 包含生物由地球的所有地区的组成。 这一般包括顶面土壤少量米、海洋和其他水...
5 One day, humans will have to go and live on another planet.5有一天,人类将不得不去另一个星球上生活。6 Our Plan A includes developing renewable energy resources.6我们的第一计划包括开发可再生能源。7 The Biosphere 2 experiment ended in failure.7“生物圈2号”实验以失败告终。 2CLICK① FOR ...