why must you leave why not buy big why not have meals why not pardon my sin why not why on earth you didn why people die by sui why reclaim screens why regret it why should develop why should we lose it why stay in sabah why the difference why things bite back why this should suff...
Rainis the source of all lives. It is a part of the water cycle, providing the necessary moisture for rivers and lakes. It also moistens the land, enabling crops to grow robustly. 人类生存和繁衍,离不开雨水的滋润。为了迎接下一场...
How does the water cycle renew Earth's supply of freshwater? What is the significance of the water cycle? How does drought affect the water cycle? How does the water cycle ensure that we have water? How does precipitation work in the water cycle?
Deserts are not scattered randomly over the earth; the pattern of their occurrence is a result of the factors that produced them. The biggest world deserts appear in these two discontinuous belts ringing the globe. Because more land surface is in the Northern Hemisphere in the latitudes described...
But some seashells have been found on high mountain tops. That is a funny place for seashells. How did they get there? The earth did not always look the way it does today. Once the sea covered more of the land. Then mountains pushed up. They pushed up through the water. Land from ...
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“Green”is more than just a color.It also means taking special steps to protect the environment—the water,the land,and the air we breath E.Why green?Plants are green,and without them the earth wouldn’t be such a lovely home for us human beings.Sometimes people call ours a“throw—...
【答】My roommate taught me how to water ski and scuba dive, and I have become very skilled at the sports. Exercises for Consistency P12 Person and number (1) If a person has just moved to the city, you have trouble knowing where to go. 【答】If a person has just moved to the ...
It comes in the form of light or heat. People have used solar energy for thousands of years. The sun’s energy can be used to heat water and even food. If you own a magnifying glass, your parents have probably warned you not to leave it in the sun. Solar energy can actually make ...
of the earth's surface – like deserts – is not suitable for cultivation, and other areas are 5) by humans for roads and buildings. Some land that is rich in biodiversity needs to be preserved and thus should not be 6) into arable land. The tropical rain forests, for example, have...