Everything and everyone makes and responds to sound.
Plants do.
One plant that responds to sound-induced vibration is Mimosa pudica, also known as the “sensitive plant.” Vibrations induce electrical signals across the leaflets of this plant, and cells at the base of the leaflets respond to these action potentials osmotically. This response results in a sharp change in the turgor pressure in these pulvinus cells, and that pressure change, in turn, results in the folding of the blade at the pulvinus. Another pulvinus at the base of the petiole may also respond if the vibration is severe enough. This kind of response is known as seismonasty.
Quote is from: Science Projects on Music and Sound
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