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CIE · IGCSE · Biology

CIE IGCSE Biology Syllabus

The complete CIE IGCSE Biology specification mapped to 21 topics. Click any topic for free revision notes and practice questions.

21 topics1,129 practice questions13 revision guidesOfficial CIE syllabus →

All topics

Biological molecules
Biotechnology and Genetic Modification
Characteristics and Classification of Living Organisms
Coordination and Response
Diseases and Immunity
Drugs
Enzymes
Excretion in humans
Gas exchange in humans
Human Influences on Ecosystems
Human Nutrition
Inheritance
Movement Into and Out of Cells
Organisation of the Organism
Organisms and Their Environment
Plant Nutrition
Reproduction
Respiration
Transport in Animals
Transport in Plants
Variation and Selection

Common questions about CIE IGCSE Biology

How many topics are in the CIE IGCSE Biology syllabus?

Kramizo covers the CIE IGCSE Biology syllabus in 21 topics. Every topic has free practice questions.

How many practice questions are available for CIE IGCSE Biology?

There are 1,129 practice questions across the 21 topics of CIE IGCSE Biology on Kramizo, all free to answer and marked instantly with an explanation.

Are there revision notes for every CIE IGCSE Biology topic?

13 of the 21 CIE IGCSE Biology topics currently have full written revision notes. The remaining topics have practice questions with worked explanations.

Are there practice exam papers for CIE IGCSE Biology?

Yes — 2 full practice papers for CIE IGCSE Biology, each with a mark scheme and sample answers, timed at 75 minutes. These are exam-board-aligned practice papers written by Kramizo, not official past papers.

Is Kramizo free for CIE IGCSE Biology?

Yes. Revision notes and syllabus coverage are free to read with no account, and a free account gives you instantly-marked practice questions across every topic.

Where can I find the official CIE Biology syllabus?

The official CIE specification and past papers are published by the exam board at https://www.cambridgeinternational.org/programmes-and-qualifications/cambridge-upper-secondary/cambridge-igcse/subjects/. Kramizo maps its topics to that specification but is not affiliated with CIE.

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Free, instantly-marked CIE IGCSE Biology questions across every topic above.

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