Unit 7 Genetics, evolution and ecosystems
AQA
Here are the best resources to pass Unit 7 Genetics, evolution and ecosystems. Find Unit 7 Genetics, evolution and ecosystems study guides, notes, assignments, and much more.
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Biology A Level AQA Paper 2
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---4March 2026
- This bundle includes notes from Topics 5 - 8.

Courses Covered:
Energy Transfers In and Between Organisms.
Organisms Responses to their Environment.
Genetics, Populations, Evolution and Ecosystems.
The Control of Gene Expression.

These all include condensed notes about each topic.
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$11.00 More Info
aidanresourceseller
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Summary
Biology A Level AQA Topic 7 - Genetics, Populations, Evolution and Ecosystems
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---15March 20262025/2026
- AQA A-Level Biology: Topic 7 – Genetics, Populations, Evolution & Ecosystems 
 
Quick Overview – All the Essentials in One Place: 
Courses covered: 
 Genetics 
Key terms: gene, allele, genotype, phenotype, dominance, co-dominance 
Inheritance: monohybrid, dihybrid, codominance, multiple alleles, epistasis 
Linkage: autosomal, sex-linked 
Chi-squared test 
 
 Populations 
Species & populations 
Gene pools & allele frequency 
Hardy-Weinberg principle 
Variation: genetic & environmental 
 
 E...
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$4.80 More Info
aidanresourceseller
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Package deal
A level biology year 2 (units 5-8)
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---10June 2025
- Detailed notes covering all of second year A level biology (units 5-8) and can be used as flashcards (question and answer on different slides).
I revised using only my flashcards and exam questions and got a grade A.

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$51.60 More Info
hopejsw