A moss cell absorbs light energy while making glucose. How is this reaction classified?
It is endothermic because energy is transferred into the reaction
It is endothermic because energy is transferred out of the reaction
It is exothermic because energy is transferred into the reaction
It is exothermic because energy is transferred out of the reaction
68 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.