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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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2o democracy and nazism: germany, 1918-1945
1f industrialisation and the people: britain, c1783-1885
World war two & the holocaust
2m wars and welfare: britain in transition, 1906-1957
Medieval period: 1066 -1509
1l the quest for political stability: germany, 1871-1991
Britain & the wider world: 1745 -1901
2d religious conflict and the church in england, c1529-c1570
The cold war
1c the tudors: england, 1485-1603
Inter-war germany
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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Reha Aaleyah
16/03/2023
Biology
Biology Circulatory Sytem
Biology Circulatory System & Circulation Revision poster
16/03/2023
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GCSE Biology Lungs, Heart and Blood Notes
Detailed notes on the GCSE Biology topic Lungs, Heart and Blood.
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10/11
B2 ORGANISATION
biology organisation topic 2
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382
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8- Exchange and Transport in Animals - GCSE Edexcel Biology
based on edexcel textbook, PMT summary notes and savemyexams notes
12
510
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The heart + circulatory system IGCSE BIOLOGY
Useful visuals on how blood travels through the heart, use them as posters or just notes. This helped me get 9s
917
7924
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The Heart
GCSE AQA Specific. The Heart - AQA Biology. Please do not repost this without my permission! Much love <3
14
436
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Circulatory System
Learn about the alternation of contractions and relaxation of the heart, as well as the factors affecting heart rate and risk factors for coronary heart disease.
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Biology Circulatory System & Circulation Revision poster
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Access to all documents
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Join milions of students
By signing up you accept Terms of Service and Privacy Policy
Biology - GCSE Biology Lungs, Heart and Blood Notes
Detailed notes on the GCSE Biology topic Lungs, Heart and Blood.
113
1003
0
Biology - B2 ORGANISATION
biology organisation topic 2
25
1239
2
110
B2 ORGANISATION
Biology - 8- Exchange and Transport in Animals - GCSE Edexcel Biology
based on edexcel textbook, PMT summary notes and savemyexams notes
11
382
0
Biology - The heart + circulatory system IGCSE BIOLOGY
Useful visuals on how blood travels through the heart, use them as posters or just notes. This helped me get 9s
12
510
0
Biology - The Heart
GCSE AQA Specific. The Heart - AQA Biology. Please do not repost this without my permission! Much love <3
917
7924
19
Biology - Circulatory System
Learn about the alternation of contractions and relaxation of the heart, as well as the factors affecting heart rate and risk factors for coronary heart disease.
14
436
0
Average app rating
Pupils love Knowunity
In education app charts in 17 countries
Students have uploaded notes
iOS User
Philip, iOS User
Lena, iOS user