Ae Plants Sensitive to Sound?

[Gregory Matthews]

See:

Marta Zaraska, "Can Plants Hear?"  Scientific American, July 2017, Page 21.

In brief:  Yes, some species of plants seem to sense specific sound frequencies,

*  The buzzing of bees can stimulate pollen release in some plants.

*  Plants  have been shown to send their roots in the direction of flowing water.