Transpiration is the process of plants giving off water. The water is passed through the plant, from the roots to the stem and then to pores on the leaves' underside.
About the Author
Diane Dilov-Schultheis has been writing professionally since 2000. She is a food and travel writer who also specializes in gaming, satellites, RV repair, gardening, finances and electronics. She is a member of the Society of Professional Journalists and has been published online at the Travel Channel and Intel.