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Daily Archives: November 8th, 2009

why leaves fall off of trees

“You think you know why leaves fall off trees. Well, you’re wrong. It’s not the wind. It’s not the cold. It’s because trees use “scissors” to cut their leaves off.” from the story: http://www.npr.org/templates/story/story.php?storyId=114288700&sc=17&f=1007 interesting read!