Combined Science GCSE
Photosynthesis
What Photosynthesis means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Photosynthesis
An endothermic reaction in which energy is transferred from the environment to chloroplasts by light, converting carbon dioxide and water into glucose and oxygen.
Topics that use Photosynthesis
- Plant structures and their functions (Pearson Edexcel GCSE)
Related terms
Using Photosynthesis in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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