Combined Science GCSE
Toxicity
What Toxicity means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Toxicity
How harmful or poisonous a drug is, and whether it has severe side effects.
Topics that use Toxicity
- Health, disease and the development of medicines (Pearson Edexcel GCSE)
Related terms
Using Toxicity 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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