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During a period of moderate exercise, the rate of blood flow through the coronary arteries of an adult is 480 cm3/minute480\text{ cm}^3\text{/minute}480 cm3/minute.

Calculate the total volume of blood that flows through these arteries during a 1.5-hour1.5\text{-hour}1.5-hour exercise session.

Give your answer in dm3\text{dm}^3dm3.

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2.2 Animal tissues, organs and organ systems Questions

Practise AQA GCSE Biology 2.2 Animal tissues, organs and organ systems with exam-style questions for Foundation and Higher tier. 70 questions covering 2.2.1 The human digestive system, 2.2.2 The heart and blood vessels, 2.2.3 Blood, 2.2.4 Coronary heart disease: a non-communicable disease, 2.2.5 Health issues, 2.2.6 The effect of lifestyle on some non-communicable diseases, and 2.2.7 Cancer, matched to the AQA GCSE Biology (8461) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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2.2 Animal tissues, organs and organ systems Questions

  1. GCSE
  2. /Biology
  3. /2.2 Animal tissues, organs and organ systems