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IGCSE Co-ordinated Sciences (9–1) 0973 · Biology · 94

0654.B12.1.08 — Outline how the oxygen debt is removed after exercise, limited to: (a). continuation of fast heart rate to transport lactic acid in the bloo: past paper questions

6 real questionsasked in 2 of the last 10 exam series2019–2023usually: State, Explain, Use, Calculate

Real questions on 0654.b12.1.08 — outline how the oxygen debt is removed after exercise, limited to: (a). continuation of fast heart rate to transport lactic acid in the bloo

The newest 6 of 6 written questions. Open one to see it on the real paper.

  1. 0973/32 · May/June 2023 · Q5b[2]

    State the name of a noble gas and give a use for this noble gas. name use

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  2. 0973/32 · May/June 2022 · Q2a(iii)[1]

    State the name of a noble gas from Table 2.1.

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  3. 0973/32 · May/June 2021 · Q2a(i)[1]

    Use the Periodic Table to name the noble gas in Period 3 of the Periodic Table.

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  4. 0973/41 · October/November 2019 · Q1c(i)[3]

    Explain the results between 2–6 minutes.

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  5. 0973/41 · October/November 2019 · Q1c(ii)[1]

    Calculate the length of time it takes for the oxygen consumption of the athlete to return to the resting rate after exercise stops. minutes

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  6. 0973/41 · October/November 2019 · Q1c(iii)[2]

    Explain why oxygen consumption does not return to resting rate immediately after exercise stops.

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0654.B12.1.08 — Outline how the oxygen debt is removed after exercise, limited to: (a). continuation of fast heart rate to transport lactic acid in the bloo — IGCSE Co-ordinated Sciences (9–1) 0973 past paper questions | AssessPro