Transpiration
Transpiration. During the day, water is constantly evaporating from the plant, mainly through leaf stomata. The large amount of water lost from the plant is a result of the plant's need to obtain carbon dioxide from the air.  The process of scattering seeds is known as dispersal .Transpiration is the process by which water evaporates from a plant's leaves. Evaporation: The process by which water becomes a vapor usually through the application of heat energy. Transpiration-a continuous process caused by the evaporation of water from leaves of plants and its corresponding uptake from roots in the soil.  The evaporation of water out of the plant to the atmosphere is called transpiration. The relative amounts of photosynthesis (CO 2 in) and transpiration (H 2 O out) occurring at any one time depends on amounts (vapour pressure) of CO 2 and H 2 O in the atmosphere inside and outside the leaf respectively.  Transpiration and plant leaves. Plants put down roots into the soil to draw water and nutrients up into the stems and leaves. Some of this water is returned to the air by transpiration (when combined with evaporation, the total process is known as evapotranspiration). Studies have revealed that about 10 percent of the moisture found in the atmosphere is released by plants through transpiration. The remaining 90 percent is mainly supplied by evaporation from oceans, seas, and other bodies of water (lakes, rivers, streams). Transpiration is the process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released to the atmosphere. Transpiration is essentially evaporation of water from plant leaves. Transpiration also includes a process called guttation, which is the loss of water in liquid form from the uninjured leaf or stem of the plant, principally through water stomata. Studies have revealed that about 10 percent of the moisture found in the atmosphere is released by plants through transpiration. The remaining 90 percent is mainly supplied by evaporation from oceans, seas, and other bodies of water (lakes, rivers, streams). Animation by: Bramer. Transpiration is the evaporation of water into the atmosphere from the leaves and stems of plants. Plants absorb soilwater through their roots and this water can originate from deep in the soil.  More specifically, transpiration is the evaporation of water into the atmosphere from the leaves and stems of plants. Evaporation involves the process of any water changing from a liquid to a vapor. Transpiration is the evaporation process occurring to the water held in the leaves and stems of plants. In transpiration, water travels from the soil into the roots of plants, and up to the underside of plant leaves, where it is released into the air. This evaporation of water from plants into the atmosphere happens thanks to small pores in the leaves called stomates. Stomates are small openings on the underside of leaves that are connected to vascular plant tissues. Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land and ocean surface to the atmosphere. Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and waterbodies. Transpiration accounts for the movement of water within a plant and the subsequent loss of water as vapor through stomata in its leaves. Evapotranspiration is an important part of the water cycle. An element (such as a tree) that contributes to evapotranspiration can be called an evapotranspirator. Evapotranspiration is abbreviated ET and is often called crop water use. The term evapotranspiration combines evaporation from soil surfaces with transpiration from plants to describe the total amount of water lost from a crop. Water evaporates from any moist surface into the air as long as the air is not saturated. This process is called evaporation. Evaporation from plants is called transpiration. Plant leaves evaporate water through tiny adjustable openings called stomates that are scattered across leaf surfaces. Water moves from the soil into plant roots, through the plant, and finally out through leaf stomates.  Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. 
http://www.answers.com/Q/The_evaporation_of_water_from_plants_is_called_what https://answers.yahoo.com/question/index?qid=20090419174036AARMpUQ http://www.ictinternational.com/casestudies/physiology-of-water-absorption-and-transpiration/ http://water.usgs.gov/edu/watercycletranspiration.html http://water.usgs.gov/edu/watercycletranspiration.html http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/hyd/trsp.rxml http://academic.evergreen.edu/c/clejen03/Transpiration.html https://en.wikipedia.org/wiki/Evapotranspiration http://mesonet.k-state.edu/about/evapotranspiration/ https://en.wikipedia.org/wiki/Transpiration
Evaporation of water from plant leaves is called ________.