plants make clicking sounds,researchers have found.The sounds are ultrasonic (超声波的),meaning they are too high-pitched for human ears to hear.But when the sounds are transformed to lower pitches,they sound like popping bubbles (爆破的泡泡).Plants also make clicks when their stems (茎) are...
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 water.Some scientists designed a computer AI system to tell the different kinds of ...
Plants may tell us when they’re in trouble. Thirsty tomato and tobacco plants make clicking sounds, researchers have found. The sounds are ultrasonic (超声波的), meaning they are too high-pitched for human ears to hear. But when the sounds are transformed to lower pitches, they sound like...
Plants may tell us when they’re in trouble. Thirsty tomato and tobacco plants make clicking sounds, researchers have found. The sounds are ultrasonic (超声波的), meaning they are too high-pitched for human ears to hear. But when the sounds are transformed to lower pitches, they sound like...
根据第一段中的“Researchers have found thirsty tomatoes and tobacco plants make ultrasonic(超声的) clicking sounds, which are too high-pitched for human ears to hear.(研究人员发现,口渴的西红柿和烟草植物会发出超声波咔嗒声,这种声音太高了,人的耳朵听不见。)”可知,植物发出的这种咔嗒声是超声波,人...
43. Dr. I ladany and her team are certain that A. the plants make clicking sounds on purpose B. the plants create noise through their stems C. the plants make more sounds when they have trouble D. the plants create louder noise when in good condition 相关知识点: 试题来源: 解析 ...
More surprisingly, plants also use sound to communicate. People can't hear these sounds; but plants are making them. Some plants make noises with their roots. Com and chili plants do this. Some trees make clicking noises when there is not enough water. ...
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 ...
Researchers have found thirsty tomatoes and tobacco plants make ultrasonic (超声的) clicking sounds, which are too high-pitched for human ears to hear. But when the sounds are changed to lower pitches, they sound like popping (爆裂的) bubble wrap. Plants also make clicks when their stems are...
①Scientists have found that plants can make sounds. ②A 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.Humans could only hear them with the help of a computer.They were noises like clicking (咔哒...