Biology Investigation. What conditions affect water loss from leaves? Vikki Merriman 9Y Prediction I predict that the higher the temperature, the more water the leaf will lose. In hotter atmospheres, more water will be evaporated off the leaf. So, if we put a leaf in an oven, more water will be lost than a leaf we put in a fridge. Scientific Background. Transpiration is the loss of water from the plant. Stomata close when there …showed first 75 words of 709 total…

…showed last 75 words of 709 total…