alet us face the reality,so that we are committed to our ideal. 让我们面对现实,因此我们做到我们的理想。 [translate] aover 70% of the Earth surface is covered by water.DO you know what percentage of the world's water is freshwater? 70%地球表面由您知道的water.DO报道百分之几世界的水淡水...
alet us face the reality,so that we are committed to our ideal. 让我们面对现实,因此我们做到我们的理想。[translate] aover 70% of the Earth surface is covered by water.DO you know what percentage of the world's water is freshwater? 70%地球表面由您知道的water.DO报道百分之几世界的水淡水?
Freshwater: Freshwater is the kind of water terrestrial plants and animals need to survive. It has less than 1,000 parts per million (ppm) of salt in it. So freshwater does not mean it has no salt but it has a very low level of salt in the water. ...
1【题文】Our warming planet is expected to face serious water crisis(危)in the coming decades-which means each nation's natural resources will be more important than ever.FORESTS MEVN Percent of total land area Freshwater resources,cubic Freshwater resources,cubic covered by forests (2011)kilomete...
About 2 percent of Earth’s water is currently frozen as ice. Two percent may be a deceiving figure, however, since over 80 percent of the world’s freshwater is locked up as ice in glaciers, with the majority of it in Antarctica. The total amount of ice is even more awesome if we ...
What percent of the world is forest biome? Forest: A forest is an ecosystem with the most dominant species as the trees. Forests are among the most efficient ecological systems, with their primary input to ecological balance being photosynthesis. Photosynthesis is an important process as it fixes...
About 2.5 percent of the Earth's water is freshwater. And only one percent of that freshwater is easily accessible for human use.
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What does the depth of the water determine?Depth of Oceans:The deep sea is the ocean's lowest layer located below the thermocline of depth 1800 meters or more. It is challenging to determine the ocean's depth, and in this region, the temperature is very low....
D) They needed to stay in the hospital for a couple of months. Questions 5 to 7 are based on the news report you have just heard. 5. A) It is owned by the local government. B) It has been turned into a public park. C) It has been bought by an American. D) It is a perfec...