Key term for OCR GCSE Biology B, used in Preventing Infection Spread.
The provision of clean drinking water and adequate sewage disposal to prevent human contact with hazardous waste and waterborne pathogens.
Sanitation appears in OCR GCSE Biology B revision content for Health and Disease, especially Preventing Infection Spread and Preventing Spread.
Create a free account to access OCR GCSE Biology B revision notes, track progress, and practise related key terms.
