OCR Biology · Unit 2

Exchange and transport quizzes

7 ready‑made quiz sets for Unit 2: Exchange and transport, one for every lesson, in course order. Pick one, put it on the board and host it live — students answer on their own devices.

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20 questions per lesson
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Each set covers one lesson of Unit 2: Exchange and transport in the OCR Biology (H020), with 20 multiple-choice questions on a timed countdown. Open a set to read its revision notes, host it straight away or save it to your library.

7 lesson sets in Unit 2: Exchange and transport

20 questions
3.1.1a Specialised exchange surfaces and mammalian gas exchange
20 questions · by Revision Ninja
20 questions
3.1.1b Ventilation, lung function and fish and insect exchange
20 questions · by Revision Ninja
20 questions
3.1.2a Need for transport and circulatory systems
20 questions · by Revision Ninja
20 questions
3.1.2b Heart structure and the cardiac cycle
20 questions · by Revision Ninja
20 questions
3.1.2c Haemoglobin and oxygen transport
20 questions · by Revision Ninja
20 questions
3.1.3a Transport tissues and transpiration
20 questions · by Revision Ninja
20 questions
3.1.3b Water movement and adaptations to water availability
20 questions · by Revision Ninja

7 lesson sets in Unit 2: Exchange and transport

3.1.1a Specialised exchange surfaces and mammalian gas exchange

3.1.1b Ventilation, lung function and fish and insect exchange

3.1.2a Need for transport and circulatory systems

3.1.2b Heart structure and the cardiac cycle

3.1.2c Haemoglobin and oxygen transport

3.1.3a Transport tissues and transpiration

3.1.3b Water movement and adaptations to water availability