Episode details

Available for over a year
Heidi Appel, Professor of environmental sciences at the University of Toledo, USA, explains how plants hear sound. (Image: Women holding plant in her hands. Credit: Getty Images)
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Available for over a year
Heidi Appel, Professor of environmental sciences at the University of Toledo, USA, explains how plants hear sound. (Image: Women holding plant in her hands. Credit: Getty Images)
Programme Website