IGCSE Edexcel Biology 4BI1 Topic questions (9-1)

Here you will find all IGCSE Edexcel Biology Topic questions (9-1) (4BI1) to revise by topic and exam board

Cell Structure

25 practice questions on Cell Structure

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Animal Tissues, Organs and Organ Systems

25 practice questions on Animal Tissues, Organs and Organ Systems

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Communicable Diseases

25 practice questions on Communicable Diseases

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Respiration

25 practice questions on Respiration

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The Human Nervous System

25 practice questions on The Human Nervous System

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Reproduction

25 practice questions on Reproduction

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Organisation of an Ecosystem

25 practice questions on Organisation of an Ecosystem

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The nature and variety of living organisms

Characteristics of living organisms

Variety of living organisms

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Structure and functions in living organisms

Level of organisation

Cell structure

Biological molecules

Movement of substances into and out of cells

Nutrition

Respiration

Gas exchange

Transport

Excretion

Co-ordination and response

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Reproduction and inheritance

Reproduction

Inheritance

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Mark Scheme

Mark Scheme

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Ecology and the environment

The organism in the environment

Feeding relationships

Cycles within ecosystems

Human influences on the environment

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Use of biological resources

Food production

Selective breeding

Genetic modification (genetic engineering)

Cloning

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Mark Scheme

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Video Solution