Whydoessomelandhavesomuchgrowingonit,w hileotherlandhasalmostnoplantsgrowingonitat all?Togrow,plantsneedseveralthings.Oneiswarmth.Inverycoldplacesalmostnothinggrows.Plantsals oneedwater.InverydrypartsoftheEarthonlyafew unusualplantscangrow. That'swhydrydesertseve rywherearealmostnotcoveredbytreesorgrass....
Plants also need water . In very dry parts of the earth , only a few unusual plants can grow . That ' s why dry deserts (沙漠)are not covered by trees or grass . Plants must also have some room for their roots to grow . It ' s difficult for them to grow on hard land . The...
When it comes to mapping the Earth’s surface, the notion of documenting oceans presents an entirely different set of challenges. Sure, Google has provided us with incredibly detailed imagery of bustling cities, remote deserts, and everything in between, but the oceans? That’s a whole differen...
Why do most deserts have interior drainage patterns? How does the speed of crop rotation affect IPM strategies? Why is the Gulf Stream slowing down? Why does the space shuttle fly upside down? Why don't jet aircrafts fly in the troposphere?
Why might some regions in deserts serve as runoff sinks (i.e., have more water flowing in than out)? Why might a lake with a large surface area mix more often and more deeply than a smaller lake? Why does hot water sometimes feel cold on human skin? What is the biggest problem face...
Why does some land have so many plants growing on it, while other land has almost no plants growing on at all?To grow, plants need some things. One is warmth. In very cold places, almost nothing grows. Plants also need water. In very dry parts of the Earth, only a few unusual ...
和“Another thing plants must have before they can grow is food.”可知,植物要生长好需要温暖,水,可以扎根生长的地方,养料,因此一共是四样东西,故选C。【小题2】推理判断题。根据“In very dry parts of the earth only a few unusual plants can grow. That’s why dry deserts everywhere are almost...
Many accounts of the Palisades and Eaton fires have attributed their intensityin part to a delay in the winter rains, and that framing is not wrong. However, it doesn’t answer a basic question: why does Los Angeles receive virtually all its rain during the winter?
Why do most deserts have interior drainage patterns? Why do geographers need to be familiar with climatology? Why are trace fossils important? Why do the crystals in gneiss line up in bands? How does topography affect the composition and formation of soil?
Why do polar bears live in the Arctic region? Why doesn't the Antarctic Ocean have hurricanes? Why do most deserts have interior drainage patterns? Why is the Great Sandy Desert so dry? Why does Antarctica have such high biological productivity? Why does Antarctica have 24 hours of daylight?