Plants have a sense of touch – and they can even ’feel’ you picking their leaves.A new study has shown how plant leaves can fire pain signals, which are similar to those found in humans, to warn neighbouring leaves of impending danger.
Plants have a sense of touch – and they can even ’feel’ you picking their leaves.A new study has shown how plant leaves can fire pain signals, which are similar to those found in humans, to warn neighbouring leaves of impending danger.