2012-06-05, Scientific American
Posted: 2012-07-03 10:33:05
How aware are plants? This is the central question behind a fascinating new book, What a Plant Knows, by Daniel Chamovitz, director of the Manna Center for Plant Biosciences at Tel Aviv University. Chamovitz
unveils the surprising world of plants that see, feel, smell—and
remember. Just because we don’t see plants moving doesn’t mean that
there’s not a very rich and dynamic world going on inside the plant. People
have to realize that plants are complex organisms that live
rich, sensual lives. Plants had to develop incredibly sensitive and complex sensory mechanisms that would let them survive in ever changing environments. [A plant] can mount a defense when under siege, and warn its neighbors of trouble on the way. A plant can even be said to have a memory. If a maple tree is attacked by bugs, it releases a pheromone into the air that is picked up by the neighboring trees. This induces the receiving trees to start making chemicals that will help it fight off the impending bug attack. So on the face of it, this is definitely communication.
Posted: 2012-07-03 10:33:05
rich, sensual lives. Plants had to develop incredibly sensitive and complex sensory mechanisms that would let them survive in ever changing environments. [A plant] can mount a defense when under siege, and warn its neighbors of trouble on the way. A plant can even be said to have a memory. If a maple tree is attacked by bugs, it releases a pheromone into the air that is picked up by the neighboring trees. This induces the receiving trees to start making chemicals that will help it fight off the impending bug attack. So on the face of it, this is definitely communication.
1 comments:
A great scientific research. I also believe that plants can think as it has life as us although it might not have the same biological part as brain as us. They are so interesting to study about.
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