Scientists found that plants can make sounds. A scientist Lily Hadany and her team recorded(录制) tomato plants at different times. It showed that the plants made ultrasonic(超声波) sounds. People could only hear them with the help of a computer.As the scientists studied the sounds, they be...
Plants made different sounds at different times.They hardly clicked when they had enough water,but as the earth got drier,they clicked more and more.Scientists also found that plants made sounds when they got hurt.When scientists cut off a leaf from the plants,the plants also clicked more....
they had enough water, but as the earth got drier, they clicked more and more. Scientists also found that plants made sounds when they got hurt. When scientists cut off a leaf from the plants, the plants also clicked more. But the clicking wasn’t the same as when the plants needed ...
1. We learn from the text that plants communicate with each other by ___.A. making some sounds B. waving their leavesC. producing some chemicalsD. sending out electronic signals2. What did the scientists do to find out if the e-nose worked?A. ...
1. We learn from the text that plants communicate with each other by ___.A. making some sounds B. waving their leavesC. producing some chemicals D. sending out electronic signals2. What did the scientists do to find out if the e-nose worked?A. ...
Plants made different sounds at different times. They seldom clicked when they had enough water but when they needed water, they clicked more and more. Scientists also found that plant made sounds when they got aurt. When scientists cut off a leaf from the plants, the plants also clicked ...
根据第四段中 "Some scientists trained a computer Al system to identify the different kinds of sounds. It could find the difference between plants that needed water and plants with cuts. "可知,一些 科学家训练了一个计算机人工智能系统来识 别不同种类的声音。 它可以发现需要浇水的 植物和有伤口的...
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 volatile compounds that the plant produces to attract insects such as ...
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 plant produces to attract insects such as bugs and...
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 volatile compounds that th