GCSE PE Flashcards by Alfie Searle-webb | Brainscape

Q

What gases are exchanged in the lungs?

A

Carbon dioxide and oxygen

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Q

What is anaerobic respiration?

A

Working in the absence of oxygen

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Q

What is aerobic respiration?

A

Working in the presence of oxygen

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Q

Where does gas exchange occur?

A

Alveoli

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