PPT-Transpiration

Mr West AP Biology 1 Definition Transpiration is the evaporation of water from the aerial parts of plants Of all the water plant absorbs over 9599 is transpired to the air as water vapor. Campbell Everett J Nichols Department of Crop Soil Sciences Washington State University Pullman WA 99164 USA Decagon Devices Inc Pullman WA 99164 USA Vanson Inc Redmond WA 98052 USA Received 27 June 2000 received in revised form 1 December 2000 acc Objectives:. *Define the term translocation. **Describe the translocation of applied chemicals such as systemic pesticides throughout the plant. *** Compare transpiration with translocation. Starter:. Stacy Cunningham, Christy Crammer, and . Aline. Rodriguez. Allentown School District. NaCl. Ready for Race Day. Hypothesis . : . Salt water will not travel as far through the stalk of celery as the control.. Materials . required: . Mercury . Beakers . Test . tubes . Pea . seeds. Aim. : . Experiment to demonstrate anaerobic respiration. Inference. : The seeds respire carbon dioxide gas. . Precaution. :. The mercury should be handling carefully as it is . a. cross, through. transatlantic (. adj. ). . Across. the Atlantic Ocean. The . transatlantic . flight from New York to London took four hours. . Before the 1900s, . transatlantic. voyages were long and dangerous. . STEP 1: . STEP 2: . STEP 3: . STEP 4: . STEP 5: . Pressure Flow Hypothesis. Pressure Flow Hypothesis. STEP 1: Food and water enters phloem of the stem through diffusion and osmosis. . STEP 2: Water from xylem is transferred to the phloem to help break down/dissolve food in the phloem. The water pressure is kept at low. . What is transpiration?. Starter: . Look at these wet clothes, how are they going to dry?. Even in winter?. . Glossary . Transpiration – the loss of water vapour from the leaves of plants through the stomata when they are open to allow gas exchange for photosynthesis.. The Hydrologic Cycle. General Topics. Evaporation. Transpiration. Condensation. Precipitation – interception, infiltration, depression storage, Overland Flow. Stream Hydrographs. Rainfal. -Runoff. Storm Duration Curves. Biology 3B Lab Plant Transpiration Page 2 of 3 4. Keep the cut end of the stem submerged. Carefully attach the cut end of the corn seedling to t Evapotranspiration. P. = Q + . ET. + G + . Δ. S. Evaporation. Transfer of H. 2. O from liquid to vapor phase. Diffusive process driven by . Saturation (vapor density) gradient ~ (. r. s. – . r. and the development of photosynthesis, transpiration and respiration.. How habitats are engrossed by plants and animals. Habitats are natural environments which organisms live.. Organisms such as plants and animals thrive in certain habitats.. A . S. tory of Clean . A. ir . by. Sandra J. . Connelly. Thomas . H. Gosnell School of Life . Sciences. Rochester . Institute of Technology, Rochester, NY. NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE. Frequent immersion in fog . contributes to maintain high water yield from watersheds within . montane. cloud belts because of additional water inputs (fog, drizzle) and the s. uppression . of . plant transpiration.. How does water move into, through and out of a plant?. Transpiration. Transpiration. – evaporation of water from the leaves.. Transpiration stream. – movement of water through the plant.. Root Structure.