Higher Biology Flashcards on Fighting disease and pathogens, created by Lavina Railton on 10/05/2016.
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Created by Lavina Railton
about 8 years ago
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Created by Lavina Railton
about 8 years ago
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what is a pathogen?
In what two ways can bacteria make you ill?
what three things stop a lot of micro-organisms getting inside your body?
what are the most important cells in the defence system?
what do white blood cells produce to lock onto and kill invading cells?
what are the three steps in which the defence system
