Why Do Deciduous Trees Lose Their Leaves?

Answer

Deciduous trees normally lose their leaves because it sometimes becomes difficult for the plants to maintain water balance. Decrease in average temperature as well as daylight hours also plays a big role in leaf fall.
Q&A Related to "Why Do Deciduous Trees Lose Their Leaves"
Tree growth periods usually end in late June. Buds are set, and the carbohydrates the tree has produced in its leaves are stored in stems, roots and branches instead of the tree using
http://www.ehow.com/facts_7403717_do-trees-lose-le...
There are a number of reasons for leaf loss, but essentially, trees lose their leaves to conserve energy over the winter and prevent damage to the tree. Please see related links below
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Trees lose their leaves in the fall due to falling temperatures and lessened hours of light and, possibly, a difference in the quality of the light reaching them. The light rays are
http://answers.yahoo.com/question/index?qid=200608...
Deciduous trees drop leaves as a means to keep moisture inside.
http://www.chacha.com/question/why-do-leaves-of-de...
1 Additional Answer
Ask.com Answer for: why do deciduous trees lose their leaves
Why Do Deciduous Trees Lose Their Leaves in Winter?
Unlike evergreen trees, deciduous trees -- like oak, hickory, beech and birch -- drop their leaves in autumn. As winter approaches, leaves can actually be a liability to deciduous trees.... More »
Difficulty: Easy
Source: www.ehow.com
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