IGCSE & O Level practice

Biology (Combined Science)

4 focused packs · 88 questions · 22 questions per pack

Checking availability22 questions · English

Combined Science Biology: Cells, Enzymes and Plant Processes

Biology B1–B4, B6 and B8; selected extended concepts

Cambridge IGCSE Combined / Co-ordinated Sciences

Checking availability22 questions · English

Combined Science Biology: Inheritance and Homeostasis

Biology B9 and B12; monohybrid inheritance, meiosis and feedback

Cambridge IGCSE Combined / Co-ordinated Sciences

Checking availability22 questions · English

Combined Science Biology: Nutrition, Transport and Respiration

Digestion, absorption, circulation, gas exchange and respiratory evidence

Cambridge IGCSE Combined / Co-ordinated Sciences

Checking availability22 questions · English

Combined Science Biology: Food Webs and Environmental Decisions

Energy transfer, carbon cycle, deforestation, pollution and conservation

Cambridge IGCSE Combined / Co-ordinated Sciences

Before you practise

Each pack contains 22 original English-language questions, with feedback, explanations and book references.

These packs cover selected topics. They are not comprehensive syllabus coverage or an endorsement by any examination board. Check each pack's qualification against your syllabus and examination year.