Seen from space, the majority of theEarth’s surfaceis covered by oceans – that makes up 71% of the surface of the Earth, with the remaining 29% for land. But what percentage of the Earth’s land surface is desert? Deserts actually make up 33%, or 1/3rd of the land’s surface a...
What percentage of Earth's freshwater is frozen in the cryosphere? 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 ...
What is the largest desert on the earth? If your answer is the Sahara, you're correct. The Sahara covers over nine million square kilometers.That makes it almost as big as China or the US.Now, you probably think that it's all sand and very flat. However, that's wrong. The Sahara...
A.The percentage of the earth"s land that is desert-like. B.More than a third of the land"s earth. C.The number of people who live in dry regions. D.One of the seven continents in the world. 你可能感兴趣的试题 单项选择题
What is the largest hot desert(沙漠) on the earth?If your answer is the Sahara, you're correct.The Sahar a has over 9 million km2. 1Now, you may think that it's all sand(沙子) and has no hills. _2 _ Sand dunes(沙丘)are hills in the desert and the Sahar a is famous for th...
Deserts can be hot and dry places.Rain may not fall there for months or years.Some deserts are sandy and stony (多石的).Deserts can also be very windy places.The wind can change the shape of the deserts.It moves sand around from place to place. Temperatures in the ...
What percentage of Earth is covered with water? Approximately how much of Earth?s surface is covered by land? What percentage of Earth's surface is below sea level? How much water is in the Earth's crust? How much water is under the Earth's crust? The oceans cover approxi...
根据Desertscanbedryplaces.(沙漠可能是干燥的地方。)Desertscanalsobeverywindyplaces.(沙漠也可能是多风的地方。)可知,沙漠既干燥又多风,故A正确;根据Duringthedaytime,thetemperaturemayreach40℃evenintheshade(阴凉处).Atnightdesertscanbecomeverycold.(白天,即使在阴凉处,温度也可能达到40℃。夜间沙漠会变得很冷...
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...
What is the largest hot desert (沙漠)on the earth? If your answer is the Sahara, you’re correct. The Sahara has over 9 million kilometers. 1 .Now, you may think that it’s all sand (沙子)and has no hills. 2 Sand dunes (沙丘)are hills in the desert and the Sahara is famous ...