A student is asked to write about photosynthesis in a plant.
Describe photosynthesis in a plant and explain why it is described as an endothermic reaction.
In your answer you should refer to:
54 exam-style questions on AQA GCSE Biology 4.1 Photosynthesis, covering 4.1.1 Photosynthetic reaction, 4.1.2 Rate of photosynthesis, and 4.1.3 Uses of glucose from photosynthesis. Each one has a worked solution and a mark scheme showing where the marks go.