AQA AS Biology: Unit 1: 1.1 Pathogens
- Created by: rioashcroft
- Created on: 25-11-15 12:24
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Although most microbes are harmless, some can cause disease. Disease causing microbes are called pathogens. Pathogens can spread in different ways:
Communicable disease= Disease spread via close proximity or contact
Non-communicable= Disease caused by food/drink or animals such…
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