Understanding Transpiration and Stomata in Plants

This video is part of the GCSE Biology AQA: Biology Paper 2. Transpiration is the process by which plants lose water vapor to the atmosphere, primarily through their leaves. This evaporation is a crucial part of the plant's water cycle, driving the movement of water from the soil up to the highest leaves. It is often described as the 'loss of water by evaporation from the leaves'. For the full course and more content, search for Learn Yak or "GCSE History Edexcel" or "GCSE History AQA" or "GCSE English Literature" or "GCSE Mathematics" or "GCSE Biology Edexcel" or "GCSE Chemistry Edexcel" or "GCSE Geography Edexcel" or "GCSE Computer Science Edexcel" or "GCSE Physics Edexcel" or "GCSE Religious Studies Edexcel" or "GCSE Physical Education Edexcel" on the App Store or Google Play.