The scientists discovered the "nervous systems" of Arabidopsis plantsPlants are able to "remember" and "react" to information contained in light, according to researchers.
Plants, scientists say, transmit information about light intensity and quality from leaf to leaf in a very similar way to our own nervous systems.
These "electro-chemical signals" are carried by cells that act as "nerves" of the plants.
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http://www.bbc.co.uk/news/10598926