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Biology, 27.01.2021 14:00 PONBallfordM89

The diagram shows an alveolus. blood from alvoolus
blood to alveolus
(4)
AIR
blood capillary
(a)
© Label structure M on the diagram above
(1) Name gas Y shown on the diagram above,
(h) Explain how gas X passes from the alvoolus into the blood capillary
121
(2)
(1)

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Answers: 3

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The diagram shows an alveolus. blood from alvoolus
blood to alveolus
(4)
AIR
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