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1 markPaper 1 · Multiple choiceCellular Respiration and ATP Synthesis

CAPE Biology Unit 2 · 2014 · Paper 1 · Question Q8

The chemical at X is MOST likely

  1. (A)sodium chloride
  2. (B)sodium carbonate
  3. (C)potassium hydroxide
  4. (D)potassium carbonate

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  1. Q9Which two of the following MOST likely explain the movement of the paraffin drop towards the syringe? I. Oxygen is used by the beans. II. Carbon dioxide is…[1 mark]

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