How many Transport of oxygen and carbon dioxide questions are there for 9700?

This page collects 5 recent Cambridge Biology (9700) past-paper questions tagged to Transport of oxygen and carbon dioxide. Each links straight to instant marking against the official 9700 scheme.

How are Transport of oxygen and carbon dioxide answers marked?

Type or photograph your working and MarkScheme scores it against the real 9700 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.

Where can I learn Transport of oxygen and carbon dioxide first?

Start with the free Biology lesson on Transport of oxygen and carbon dioxide, then come back and drill past-paper questions under timed conditions.

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Transport of oxygen and carbon dioxide

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5 past-paper questions on Transport of oxygen and carbon dioxide

9700/22 · May/June 20255 marks
A number of substances are involved in the transport of respiratory gases. Complete Table 2.1 by stating the name of the…
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9700/22 · October/November 20244 marks
A red blood cell that is infected with Plasmodium cannot carry out its function as effectively as a normal red blood cell.…
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9700/23 · May/June 20244 marks
Suggest and explain how a steep oxygen concentration gradient is maintained in the lungs.
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9700/22 · May/June 20253 marks
One desirable feature of artificial blood products, such as artificial red blood cells, is that they should be economical to…
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9700/22 · October/November 20243 marks
Using a different, more rapid technique, researchers compared the haemoglobin contained in red blood cells of a healthy person…
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Transport of oxygen and carbon dioxide (9700) past-paper questions — marked instantly

These are real Cambridge Biology past-paper questions on Transport of oxygen and carbon dioxide. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9700 mark scheme so you see exactly where the marks are won and lost on this topic.

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Frequently asked questions

How many Transport of oxygen and carbon dioxide questions are there for 9700?: This page collects 5 recent Cambridge Biology (9700) past-paper questions tagged to Transport of oxygen and carbon dioxide. Each links straight to instant marking against the official 9700 scheme.
How are Transport of oxygen and carbon dioxide answers marked?: Type or photograph your working and MarkScheme scores it against the real 9700 mark scheme for this topic — method, accuracy and any band descriptors — so you see exactly where the marks are.
Where can I learn Transport of oxygen and carbon dioxide first?: Start with the free Biology lesson on Transport of oxygen and carbon dioxide, then come back and drill past-paper questions under timed conditions.