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Biology: Biology practicals
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Biology practicals
Global challenges
Genes, inheritance and selection
Community level systems
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Scaling up
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Working scientifically
9 Lessons
54 Exercises
Biology practicals
Biology practicals
Investigating specimens using microscopes
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Investigating the effect of pH on amylase activity
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Investigating molecules in food using food tests
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Investigating limiting factors of photosynthesis
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Investigating human reaction times
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Investigating osmosis in potatoes
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Investigating seed growth under different conditions
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Using field-work techniques
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Investigating the effect of antimicrobials
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Popular Chapters in All Year Groups
Global challenges
Key concepts
Inheritance, variation and evolution
Practical skills
Exchange and transport
Biology practicals
Biological molecules
Homeostasis and response
Substance exchange
Genetics
Biodiversity and variation
Cells
Working scientifically
Microbiology and pathogens
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