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Question 1 of 10
Exchange surfaces in organisms are adapted to be effective by having:
GCSE Biology: Exchange Surfaces and Lungs – Revision Quiz
10 QuestionsMultiple ChoiceFree Practice
About this quiz
This GCSE Biology: Exchange Surfaces and Lungs – Revision Quiz quiz contains 10 multiple choice questions designed to help you revise and test your GCSE Biology knowledge. Select an answer for each question and click “Submit Answer” to see instant feedback. Take your time and try to score as high as possible!
Description
Test your understanding of exchange surfaces in organisms, focusing on the lungs, alveoli, gas exchange efficiency and ventilation for GCSE Biology.
Progress0 / 10 answered
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Question 2 of 10
Gas exchange in the lungs occurs at the:
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Question 3 of 10
Alveoli have walls that are one cell thick to:
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Question 4 of 10
During inhalation (breathing in), the diaphragm:
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Question 5 of 10
The intercostal muscles during inhalation:
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Question 6 of 10
Oxygen moves from the alveoli into the blood by:
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Question 7 of 10
Carbon dioxide moves in the opposite direction to oxygen because:
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Question 8 of 10
A good blood supply to the alveoli maintains gas exchange by:
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Question 9 of 10
Ventilation (breathing) helps gas exchange by:
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Question 10 of 10
In the small intestine, the exchange surface is adapted with:
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