Chelsea Clinton shows off her daughter. 1  Chelsea Clinton, 35, seen on a family walk in Lower Manhattan Saturday. 2  She was accompanied by investment banker husband, Marc Mezvinsky. 3  Pair showed off adorable baby daughter Charlotte, born last September. 4  They appeared in good spirits as they walked through sunny borough.
Transpiration is the loss of water from a plant in the form of water vapor. absorbed by roots from the soil and transported as a liquid to the leaves via xylem. leaves, small pores allow water to escape as a vapor. less than 5% remains in the plant for growth.
Plants use water to keep their roots, stems, leaves and flowers healthy as well as prevent them from drying and wilting. The water is also used to carry dissolved nutrients throughout the plant. Most of the time, plants get their water from the ground. This means it has to transport the water from its roots up and throughout the rest of the plant. How does it do this? Water moves through the plant by means of capillary action. Capillary action occurs when the forces binding a liquid together (cohesion and surface tension) and the forces attracting that bound liquid to another surface (adhesion) are greater than the force of gravity.