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Transpiration



This beautiful plant transpires during warmer months.
Click on image for full size version (132K JPEG)
Courtesy of Claudia Alexander

Transpiration is the process by which plants return water to the atmosphere. After absorbing water from the ground, plants release water through their leaves. Transpiration helps plants stay cool, in the same way perspiration keeps humans and animals cool.

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Last modified January 15, 1999 by the Windows Team

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