AQA AS Biology
- Created by: ahmed
- Created on: 22-03-13 07:24
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Phagocytosis
In biology for the unit 1 paper you will need to know a few mechanisms which are on the spec:
From amongst them there is the concept of phagocytosis.
It is a really simple concept and a very easy to learn.
Firstly the pathogen which has entered your body sends off chemoattractants which attracts a…
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