OCR GCSE Biology B · J257
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Revise: Investigating Brain FunctionBrain-damage studies show what may happen when tissue is lost, fMRI identifies patterns associated with tasks, and electrical stimulation tests responses to intervention. Scientists build stronger explanations when findings from these different approaches agree, are repeated and are supported by results from several people.