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Careers
Homeostasis and response
Energy transfers (a2 only)
Infection and response
Responding to change (a2 only)
Cell biology
Organisms exchange substances with their environment
Biological molecules
Organisation
Substance exchange
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Genetics & ecosystems (a2 only)
Ecology
Cells
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1c the tudors: england, 1485-1603
2m wars and welfare: britain in transition, 1906-1957
Inter-war germany
1f industrialisation and the people: britain, c1783-1885
World war two & the holocaust
1l the quest for political stability: germany, 1871-1991
Britain & the wider world: 1745 -1901
Medieval period: 1066 -1509
2d religious conflict and the church in england, c1529-c1570
The cold war
2o democracy and nazism: germany, 1918-1945
2n revolution and dictatorship: russia, 1917-1953
2s the making of modern britain, 1951-2007
World war one
Britain: 1509 -1745
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Emily Moore
05/02/2023
Biology
GCSE AQA Biology Topic 3
Hey there! Need help with GCSE AQA Biology Topic 3? Check out our infection and response notes, free PDFs, exam questions, and revision questions with answers. Perfect for acing your exams and understanding everything from infection response biology notes to past papers. Easy peasy, lemon squeezy!
05/02/2023
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Gcse biology paper 1 exam questions with mark scheme for higher tier students. Has multiple questions to get you prepared for your exam.
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Acts as a barrier and secrets antimicrobial substances to kill pathogens.
Defence systems against pathogens: Skin:
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Topic 3- Infection and Response
Emily Moore
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