by a lack of water or when their stem is cut.Microphones placed 10 centimetres from the plants picked up sounds in the ultrasonic(超声波的) range of 20 to 100 kilohertz, which the team says insects and some mammals would be capable of hearing and responding to from as far as 5 metres ...
by a lack of water or when their stem is cut.Microphones placed 10 centimetres from the plants picked up sounds in the ultrasonic(超声波的) range of 20 to 100 kilohertz, which the team says insects and some mammals would be capable of hearing and responding to from as far as 5 metres ...
by a lack of water or when their stem is cut.Microphones placed 10 centimetres from the plants picked up sounds in the ultrasonic(超声波的) range of 20 to 100 kilohertz, which the team says insects and some mammals would be capable of hearing and responding to from as far as 5 metres ...