https://lifeboat.com/blog/2023/04/hidden-plant-sos-scientists-record-ultrasonic-distress-calls-from-stressed-flora Safeguarding Humanity Wed, 05 Apr 2023 08:08:17 +0000 hourly 1 https://wordpress.org/?v=6.7.2 https://lifeboat.com/blog/2023/04/hidden-plant-sos-scientists-record-ultrasonic-distress-calls-from-stressed-flora#comment-487059 Wed, 05 Apr 2023 08:08:17 +0000 https://lifeboat.com/blog/2023/04/hidden-plant-sos-scientists-record-ultrasonic-distress-calls-from-stressed-flora#comment-487059 Ultrasonic frequencies, which plants use to communicate, are inaudible to humans. The noises that plants make, which are usually heard when the plant is under stress, are really rather instructive.

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