Grade 12 Term 3 test, set 1, in the format of the G.C.E. (A/L) Biology Paper II. Part A: answer all four structured questions (100 marks each). Part B: answer any four of the six essay questions (150 marks each); the last question is "write short notes on". About 60% of the paper tests this term's work (plant growth regulators and responses, animal tissues, nutrition and digestion, circulation, gas exchange, immunity and excretion) and about 40% revises Terms 1 and 2. Each question has a model answer showing where the marks go.