单词：root nematode of soybean
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Soybean Farming Impacts Environment By Kevin G. Hall / 2004, Knight Ridder Newspapers. Distributed by Tribune Media Services / Images KRT Direct A boom in soybean production is transforming South Amer
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If you paid attention during high school biology, you probably remember that girls are born with all the eggs theyll ever have, whereas guys are churning
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In so doing, I reached a frontier of biology so strange, so rich, 通过这样的方式，我来到一个非常古怪却又非常丰富的生物学领域， that it seemed as though it exists on another planet. 简直就像降临到别的星球一样。
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This is Scientific Americans' 60-Second Science. Im Cynthia Graber. Thisll just take a minute. When is an ant like a piece of fruit? When its infected by a parasite. Researchers affiliated with the Smithsonian Tropical Research Institute discovered t
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The soybean has fed generations of Asians, fattened countless head of livestock and is now poised to take off as the next generation of jet fuel. Scientists have decoded the legume's genetic sequence. First domesticated by the Chinese more than 3000
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Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 At Kansas State University, the Ame
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