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Infection and response
Homeostasis and response
Energy transfers (a2 only)
Responding to change (a2 only)
Cell biology
Organisms respond to changes in their internal and external environments (a-level only)
Organisms exchange substances with their environment
Biological molecules
Organisation
Substance exchange
Bioenergetics
Genetic information & variation
Inheritance, variation and evolution
Ecology
Cells
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Britain & the wider world: 1745 -1901
1c the tudors: england, 1485-1603
World war two & the holocaust
1f industrialisation and the people: britain, c1783-1885
Medieval period: 1066 -1509
2d religious conflict and the church in england, c1529-c1570
2m wars and welfare: britain in transition, 1906-1957
The cold war
2o democracy and nazism: germany, 1918-1945
Inter-war germany
1l the quest for political stability: germany, 1871-1991
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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iqra
21/01/2024
Biology
Notes on the Heart
biology notes for the heart, gcse science
21/01/2024
754
12
509
10/11
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
14
415
10/11
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.
18
632
10/11
Circulatory system: the heart
the circulatory system part 1: the heart
864
7765
10/11
The Heart
GCSE AQA Specific. The Heart - AQA Biology. Please do not repost this without my permission! Much love <3
49
1632
10/11
GCSE AQA Biology Organisation
These are notes for GCSE AQA biology along with the key questions for both organisation and infection & response. Hope it helps :)
33
1104
10/11
GCSE Biology Organisation Active Recall Questions
Notion for human and plant organisation higher. Here’s the link to the Notion where you can open and close the questions - https://uneven-hydrofoil-5ef.notion.site/Unit-2-Organisation-18042129c3784ab08d9266852e6fffa3 Enjoy!
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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
509
0
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
415
0
Biology - Circulatory system: the heart
the circulatory system part 1: the heart
18
632
0
Biology - The Heart
GCSE AQA Specific. The Heart - AQA Biology. Please do not repost this without my permission! Much love <3
864
7765
19
Biology - GCSE AQA Biology Organisation
These are notes for GCSE AQA biology along with the key questions for both organisation and infection & response. Hope it helps :)
49
1632
1
Biology - GCSE Biology Organisation Active Recall Questions
Notion for human and plant organisation higher. Here’s the link to the Notion where you can open and close the questions - https://uneven-hydrofoil-5ef.notion.site/Unit-2-Organisation-18042129c3784ab08d9266852e6fffa3 Enjoy!
33
1104
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