Cookies

We use cookies to improve your experience on our website By continuing to browse the site you are agreeing to our use of cookies.
Our privacy policy

Edexcel IGCSE Biology - Double Science: Topic Questions

Home / IGCSE / Biology: Double Science / Edexcel / Topic Questions

Concise resources for the IGCSE Edexcel Biology: Double Science course.


Topic QuestionsMark SchemesModel Answers
Section 1: The nature and variety of living organisms
Characteristics of living organisms (1B) ​ Characteristics of living organisms (1B) MS ​Characteristics of living organisms (1B) - Solutions
Variety of living organisms (1B) Variety of living organisms (1B) MS Variety of living organisms (1B) - Solutions
Section 2: Structures and func in living organisms
Level of organisation (1B) Level of organisation (1B) MS Level of organisation (1B) - Solutions
Cell structure (1B) Cell structure (1B) MS Cell structure (1B) - Solutions
Biological molecules (1B) 1 Biological molecules (1B) MS 1 Biological molecules(1B) - Solutions 1
Biological molecules (1B) 2Biological molecules (1B) MS 2Biological molecules (1B) - Solutions 2
Movement of substances into and out of cells (1B) 1 Movement of substances into and out of cells (1B) MS 1Movement of substances into and out of cells (1B) – Solutions 1
Movement of substances into and out of cells (1B) 2 Movement of substances into and out of cells (1B) MS 2 Movement of substances into and out of cells (1B) – Solutions 2
Movement of substances into and out of cells (1B) 3 Movement of substances into and out of cells (1B) MS 3 Movement of substances into and out of cells (1B) – Solutions 3
Nutrition (1B) 1 Nutrition (1B) MS 1Nutrition (1B) – Solutions 1
Nutrition (1B) 2 Nutrition (1B) MS 2Nutrition (1B) – Solutions 2
Nutrition (1B) 3 Nutrition (1B) MS 3 Nutrition (1B) – Solutions 3
Nutrition (1B) 4 Nutrition (1B) MS 4Nutrition (1B) – Solutions 4
Respiration (1B) Respiration (1B) MS Respiration (1B) – Solutions
Gas exchange  (1B) 1 Gas exchange  (1B) MS 1Gas exchange (1B) – Solutions 1
Gas exchange  (1B) 2 Gas exchange  (1B) MS 2Gas exchange (1B) -Solutions 2
Transport (1B) 1 Transport (1B) MS 1 Transport (1B) - Solutions 1
Transport (1B) 2 Transport (1B) MS 2Transport (1B) – Solutions 2
Transport (1B) 3 Transport (1B) MS 3Transport (1B) - Solutions 3
Coordination and response (1B) 1 Coordination and response (1B) MS 1 Coordination and response (1B) -Solutions 1
Coordination and response (1B) 2 Coordination and response (1B) MS 2 Coordination and response (1B) - Solutions 2
Coordination and response (1B) 3 Coordination and response (1B) MS 3 Coordination and response (1B) - Solutions 3
Section 3: Reproduction and inheritance
Reproduction (1B) 1 Reproduction (1B) MS 1 Reproduction (1B) - Solutions 1
Reproduction (1B) 2 Reproduction (1B) MS 2Reproduction (1B) - Solutions 2
Reproduction (1B) 3 Reproduction (1B) MS 3 Reproduction (1B) - Solutions 3
Inheritance (1B) 1 Inheritance (1B) MS 1 Inheritance (1B) – Solutions 1
Inheritance (1B) 2 Inheritance (1B) MS 2 Inheritance (1B) – Solutions 2
Inheritance (1B) 3 Inheritance (1B) MS 3Inheritance (1B) – Solutions 3
Section 4: Ecology and the environment
The organism in the environment (1B) 1 The organism in the environment (1B) MS 1The organism in the environment (1B) - Solutions 1
The organism in the environment (1B) 2 The organism in the environment (1B) MS 2 The organism in the environment (1B) – Solutions 2
The organism in the environment (1B) 3 The organism in the environment (1B) MS 3 ​ The organism in the environment (1B) – Solutions 3
Feeding relationships (1B) 1 Feeding relationships (1B) MS 1 Feeding relationships (1B) – Solutions 1
Feeding relationships (1B) 2 Feeding relationships (1B) MS 2Feeding relationships (1B) – Solutions 2
Feeding relationships (1B) 3 Feeding relationships (1B) MS 3Feeding relationships (1B) - Solutions 3
Cycles within ecosystems (1B) Cycles within ecosystems (1B) MS Cycles within ecosystems (1B) – Solutions
Human influences on the environment (1B) 1 Human influences on the environment (1B) MS 1Human influences on the environment (1B) – Solutions 1
Human influences on the environment (1B) 2 Human influences on the environment (1B) MS 2 Human influences on the environment (1B) – Solutions 2
Human influences on the environment (1B) 3 Human influences on the environment (1B) MS 3 Human influences on the environment (1B) – Solutions 3
Human influences on the environment (1B) 4 Human influences on the environment (1B) MS 4 Human influences on the environment (1B) – Solutions 4
Section 5: Use of biological resources
Food production (1B) 1Food production (1B) MS 1Food production (1B) – Solutions 1
Food production (1B) 2 Food production (1B) MS 2Food production (1B) – Solutions 2
Food production (1B) 3 Food production (1B) MS 3Food production (1B) - Solutions 3
Selective breeding (1B) Selective breeding (1B) MS Selective breeding (1B) - Solutions
Genetic modification (genetic engineering) (1B) ​ Genetic modification (genetic engineering) (1B) MS ​ Genetic modification (genetic engineering) (1B) - Solutions


More Resources


Revision Notes Past PapersTopic Questions

Ace Your Exams

Join Now