Edexcel GCSE Biology Combined Science Revision
Study Edexcel GCSE Biology Combined Science exam with revision notes, exam questions, quizzes, flashcards, and past papers on SimpleStudy UK. All study resources are organised by topic and aligned with the latest official Edexcel Biology Combined Science specifications to support effective revision. Practise exam questions, review model answers, and improve your grades with student-friendly study tools created by expert teachers.
Edexcel GCSE Biology Combined Science revision notes for every topic
Exam questions and past papers organised by topic
Aligned with the latest official Edexcel Biology Combined Science specifications
Structured revision for easier learning and exam preparation
Revise with quizzes, flashcards, and model answers
Improve your Biology Combined Science grades and exam confidence
Feel confident and ready for your Edexcel GCSE Biology Combined Science exams
Impact of SimpleStudy study tools on Edexcel GCSE Biology Combined Science students
2,250+
students actively revising Edexcel GCSE Biology Combined Science
87%
of students reported improved Biology Combined Science grades and exam confidence
4.8/5
average rating from Edexcel GCSE students
200,000+
exam questions practised across Edexcel GCSE Biology Combined Science topics
Edexcel GCSE Biology Combined Science Study Tools
Edexcel GCSE Biology Combined Science Flashcards
Revise key concepts with interactive flashcards
Edexcel GCSE Biology Combined Science Quizzes
Test your knowledge with fun and engaging quizzes.
Edexcel GCSE Biology Combined Science Exam Questions
Boost your confidence with real exam questions.
Edexcel GCSE Biology Combined Science Past Papers
Practice past papers to reinforce exam experience
Edexcel GCSE Biology Combined Science Revision Notes
Concise and carefully curated learning materials.
Edexcel GCSE Biology Combined Science Model Answers
Get step-by-step guidance on how to answer questions.
Edexcel GCSE Biology Combined Science Topics
Definitions
Exchange of materials
Hormones
Photosynthesis
Health & disease
Evolution
Sexual and asexual reproduction
Prokaryotes and eukaryotes
Ecosystems
Diffusion & the alveoli
Adrenaline
Investigating the effect of light intensity on photosynthesis rate
Viruses
Darwin and Wallace
Comparing Methods of Reproduction: Advantages & Disadvantages
Sub-cellular structures
Investigating ecosystems
Circulatory system- blood
Thyroxin (negative feedback)
Limiting factors on photosynthesis
STIs – Sexually Transmitted Diseases
Classification
Meiosis – sexual reproduction
Specialised cells
Energy transfer
Circulatory system - blood vessels
Menstrual cycle
Transport in plants
Plant diseases defences
Selective breeding
Mitosis vs miosis
Microscopy
Pyramid of biomass
Circulatory system - heart
Controlling fertility
Stomata
Plant diseases ongoing...
Alleles
Core Practical: Drawing specimen from microscope
Human impacts on biodiversity
Respiration
Homeostasis
Transpiration
Fighting disease
DNA - Deoxyribose Nucleic Acid
Magnification
Conservation & biodiversity
Blood glucose concentration
Adaptions of leaves & plants
Second line of defence
Mutations
Enzymes
Food security
Diabetes when homeostasis doesn’t work
Memory lymphocytes
Protein synthesis
Core Practical: Investigating rate of enzymes
Carbon cycle
Thermoregulation
Immunisation
Genetic Diagrams
Enzymes in breakdown & synthesis
Water cycle
The kidneys
Antibiotics & other medicines
Variation
Core Practical: Food Tests
Core Practical: Investigating antibiotics & antiseptics
Inheritance of sex & sex linkage
Energy in food
Investigating antibiotics & antiseptics
Mendel
Diffusion, Osmosis, and Active Transport
Non-communicable Diseases
Core Practical: Investigating osmosis in potatoes
Measures of obesity
Cardiovascular diseases
FAQs
Everything students and parents need to know about 2026 Edexcel GCSE Biology Combined Science exam preparation with SimpleStudy.