Key term for AQA GCSE Biology, used in Plant Systems.
The difference in the concentration of water vapour molecules between the inside of the leaf and the outside air.
Concentration gradient appears in AQA GCSE Biology revision content for Biological Organisation, especially Plant Systems and Plant Organ Systems.
Biological Organisation
Plant Systems • Plant Organ Systems
Cell Biology
Cell Transport • Active Transport
Cell Biology
Cell Transport • Diffusion
Cell Biology
Cell Transport • Diffusion
Homeostasis
Hormonal Coordination • Water and Nitrogen Balance
Cell Biology
Cell Transport • Diffusion
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