7.Sea level is rising around the world,so there is more salt in fresh water on the farms near the sea.As a result farmers are not able to use fields close to the sea. But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow healthy and delicious veget...
7.Sea level is rising around the world.so there is more salt in fresh water on the farms near the sea.As a result farmers are not able to use fields close to the sea.But a farmer in the Netherlands is now using a mixture of sea and fresh water to grow
(溶解的) salts. That's almost nine times as salty as the ocean. The Dead Sea is completely surrounded by the land and the deeper it goes, the saltier the water becomes. Near the bottom of the Dead Sea, the salinity(浓度) is so high that salt settle to the sea floor. The surface...
Saltwater is denser than freshwater due to the salt that has dissolved in the water. As a result, saltwater holds more mass, making it heavier. This...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
阅读理解: Many places in the world need more freshwater.Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places, the sun is not hot enough.Or it does not shine every
由第一句“The Antarctic Icecap is the largest supply of fresh water,representing nearly 2% of the world’s total of fresh and salt water.”得出,从图表中也能看出。 知识点:细节理解题(5). C解析: 从图表中可以看出,两处淡水储量相同的地方是浅层地下水和深层地下水,都是1,000,000 cu mi。
阅读理解. Many places in the world need more freshwater. Every country is trying to find ways to turn salt water into fresh. Why aren't there many factories like the Symi factory? In some places,the sun isn't hot enough,or it doesn't shine every day. In
根据Lake Baikal部分中的第一句“Lake Baikal, in Siberia, holds the distinction of being both the deepest lake in the world and the largest freshwater lake, holding more than 20% of the unfrozen fresh water on the surface of earth. ”(位于西伯利亚的贝加尔湖是世界上最深的湖,也是最大的淡水湖...
obliquusto salt stress post a brief salt shock, utilizing soluble sugars, K+and Na+for osmotic adjustment. Increasing salinity from 0 to 200 mmol/L NaCl led to progressive increase in soluble sugars, proteins, K+and Na+concentrations of the algal cells, particularly at the early stages of ...
freshwater supply in many areas of the world, which means that we need to find effective technologies to provide people with enough drinking water. One solution is to improve the technology for removing salt from seawater, which could allow us to use seawater to replenish dwindling freshwater ...