How the abiotic factors affect the rate of transpiration in terrestrial plant transpiration is loss of water vapour from the stomata of leaves & stems
{"Image DocumentName": "How the abiotic factors affect the rate of transpiration in terrestrial plant", "Image ImageDescription": "transpiration is loss of water vapour from the stomata of leaves & stems of plants. temperature, humidity, light intensity & wind all affect rate of transpiration. humidity, less transpiration as atmospheric humidity rises due to smaller concentration gradient of water vapour. relatively high temperatures, more transpiration as temperature rises due to faster diffusion as a result of more kinetic energy of water molecules. faster evaporation due to more latent heat available. windy conditions, more transpiration as wind speed increases as water vapour blown away from the leaf. increasing the concentration gradient of water vapour. high light intensity, more transpiration in the light due to light causing stomata to open. wider opening of stomata with brighter light hence more transpiration. CAM plants opposite, narrower stomata with high carbon dioxide concentration hence less transpiration. low air pressure, low levels of carbon dioxide.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}