Practise AQA GCSE Biology 2.3 Plant tissues, organs and systems with exam-style questions for Foundation and Higher tier. 13 questions covering 2.3.1 Plant tissues and 2.3.2 Plant organ system, matched to the AQA GCSE Biology (8461) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.