解析 Ocean water tastes salty because it contains a high concentration of dissolved salts, primarily sodium chloride. The question asks about the taste of ocean water. Ocean water contains salt, which makes it taste salty. So the answer is D....
If you live far from the coast,you might think they don't.But life on this planet depends on the ocean.It covers almost three-quarters of the planet and holds 97 percent of Earth's water.The phytoplankton (浮游植物)that live on the oceans' surface produce half ...
and fall with the tides,and currents flow below the surface.Although it looks as if the water in a wave is moving across the surface of the ocean,it is not.The water is actually moving up and down.This is why an object on top of a wave will bob up and down,but ...
32. How does the ocean keep Earth warm?A. It makes oxygen and takes in carbon dioxide.B. It helps people move things from one country to another.C. It takes in and stores heat from the sun, then the water carries that heat around the world....
How does the evaporation of ocean water "purify" it?Question:How does the evaporation of ocean water "purify" it?The Oceans:The oceans are the large bodies of water which surround the continents. They take up well over 60% of the surface of the earth and are home to many different anima...
32. How does the ocean keep Earth warm?A. It makes storms and takes in carbon dioxide.B. It helps people move things from one country to another.C. It takes in soil and stores heat from the sun, then the water comes that heat around the world....
How does the ocean response to the withdrawal of water from a watergate located at the eastern boundary on a beta-plane?The formation of the 'spun up' region by the withdrawal of water from a watergate located in the eastern boundary in a homogeneous ocean on a beta-plane at low Rossby ...
How can human impacts on the water cycle be prevented? How does the cryosphere affect the water cycle? How does the ocean help the carbon cycle? How do landforms affect the water cycle? How did the water cycle begin? How does weather affect the water cycle?
2. How does a dolphin move? Dolphins swim bymoving their fluke and rear body vertically, while their flippers are mainly used for steering. Some species porpoise out of the water, which allows them to travel faster. Their skeletal anatomy allows them to be fast swimmers. ...
How does a cardboard boat float? Why can't submarines go to the bottom of the ocean? Explain how a submarine rises, falls, and maintains a fixed depth. Do fish use the same principles? An iron nail sinks in water but a ship made of iron floats. Expl...