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Biology
Global challenges
Biology: Global challenges
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Chapter Overview
Chapter Overview
Animal and plant responses
Animal coordination, control and homeostasis
Biodiversity
Biodiversity and variation
Bioenergetics
Biological membranes
Biological molecules
Biology practicals
Cell biology
Cell division and cellular organisation
Cell level systems
Cell structure
Cells
Cells and control
Cells, viruses and reproduction of living things
Classification and biodiversity
Classification and evolution
Cloning and biotechnology
Communication and homeostasis
Community level systems
Control systems
Disease and the immune system
Ecology
Ecosystems
Ecosystems and material cycles
Ecosystems, populations and sustainability
Energy for biological processes
Energy transfers
Evolution
Exchange and transport
Exchange and transport in animals
Excretion
Gene expression
Genes, inheritance and selection
Genetics
Genetics, populations, evolution and ecosystems
Global challenges
Health, disease and the development of medicines
Homeostasis
Homeostasis and response
Infection and response
Inheritance, variation and evolution
Key concepts
Manipulating genomes
Microbiology and pathogens
Modern genetics
Natural selection and genetic modification
Nervous coordination
Nucleic acids and nucleotides
Nucleotides and nucleic acids
Organisation
Organism level systems
Origins of genetic variation
Patterns of inheritance
Photosynthesis and respiration
Plant structures and their functions
Practical skills
Scaling up
Stimuli
Substance exchange
The immune system
Transport in animals
Transport in plants
Working scientifically
Global challenges
The human genome project
Length
Overview
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Overview
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Selective breeding
Length
Overview
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The process of genetic engineering - Higher
Length
Overview
Learning Goals
Overview
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Sexually transmitted infections
Length
Overview
Learning Goals
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How the body fights disease
Length
Overview
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Vaccination, immunisation and medicines
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Overview
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Cardiovascular disease and treatment
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Overview
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Plant defences and diseases
Length
Overview
Learning Goals
Overview
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Human impacts on biodiversity
Length
Overview
Learning Goals
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Conservation and maintaining biodiversity
Length
Overview
Learning Goals
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Binary fission in bacteria
Length
Overview
Learning Goals
Overview
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The relationship between health and disease
Length
Overview
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Overview
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Cancer and its risk factors
Length
Overview
Learning Goals
Overview
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Communicable disease
Length
Overview
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Drug development and testing
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Monoclonal antibodies and their uses - Higher
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Overview
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Uses and evaluation of genetic engineering
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Overview
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Global warming and its consequences
Length
Overview
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Overview
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Food security and biotechnology
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Overview
Learning Goals
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Non-communicable diseases
Length
Overview
Learning Goals
Overview
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Creating new plant varieties
Length
Overview
Learning Goals
Overview
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Genetically modified crops: advantages and concerns
Length
Overview
Learning Goals
Overview
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Analysing medical research data
Length
Overview
Learning Goals
Overview
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How do vaccines work?
Length
Overview
Learning Goals
Overview
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Types of tumours and carcinogens
Length
Overview
Learning Goals
Overview
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Stem cells in medicine
Length
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Gene therapy and gene editing
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Distribution and abundance of organisms
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Learning Goals
Overview
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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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