细节题。由第一段第一、二句 “Plants can't communicate by moving or making sounds, as most animals do. Instead, plants produce volatile compounds, chemicals that easily change from a liquid to a gas.” 可知植物虽然不能发声或移动, 但他们通过产生化学物质交流,故正确答案为C。译文:C植物不能像...
Plants make sounds when they're worried.C. Plants make no sounds when they're scared.D. Animals make sounds when they are eating.18. According to(根据) the study, what did the plant do when it had no water for 5 days?A. The plant got lost.B. The plant talked with animals....
Now scientists have created a quick way to understand what plants are saying: a chemical sensor (传感器) called an electronic nose. The "e-nose" can tell compounds that crop plants make when they're attacked. Scientists say the e-nose could help quickly detest whether plants are being eaten...
The "e-nose" can tell compounds that crop plants make when they're attacked. Scientists say the e-nose could help quickly detest whether plants are being eaten by insects. But today the onlyway to detect such insects is to visually inspect individual plants. This is a challenging task for...
Now scientists have created a quick way to understand what plants are saying: a chemical sensor(传感器) called an electronic nose. The “e-nose” can tell compounds that crop plants make when they’re attacked. Scientists say the e-nose could help quickly detest whether plants are being eaten...
Plantscan'tcommunicatebymovingormakingsounds,asmostanimalsdo.Instead,plantsproducevolatilecompounds,chemicalsthateasilychangefromaliquidtoagas.Aflower'ssweetsmell,forexample,comesfromvolatilecompoundsthattheplantproducestoattractinsectssuchasbugsandbees.Plantscanalsodetectvolatilecompoundsproducedbyotherplants,Atreeunder...
Do you think plants can talk like people? They don't use words, 1.___ they do make sounds. Plants make noises when they need water or if they are hurt. But the sounds are too high for us 2.___(hear). In fact, plants can talk, too.3.___ scientist listened to tomato plants...
阅读理解。 Plants can't communicate by moving or making sounds as most animals do. Instead plants produce volatile compounds chemicals that easily change from a liquid to a gas. A flower's sweet smell for example comes from vol
阅读理解 Plants can’t communicate by moving or making sounds,as most animals do.Instead,plants produce volatile compounds,chernicals that easily chasse trom a liquid to a gas.A flower’s sweet smell,for example,comes from volatile compounas that the
Now scientists have created a quick way to understand what plants are saying:a chemical Sensor(传感器)called an electronic nose.The"e-nose"can tell compounds that crop plants make When they're attacked Scientists say the e-nose could help quickly detect whether plants are being ...