Biology (5090) Topic 6 · Plant nutrition 6.2 Leaf structure Practise identifying leaf tissues and linking their structural adaptations to photosynthesis, gas exchange, water transport, and the control of water loss. Key TheoryLearn FirstLoading… Common MistakesAvoid TheseLoading… StrategyApply ThisLoading… Practice 1EasyLoading… Practice 2EasyLoading… Practice 3MediumLoading… Practice 4MediumLoading… Practice 5AdvancedLoading… Practice 6AdvancedLoading…