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2.2 Animal tissues, organs and organ systems

2.2 Animal tissues, organs and organ systems

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Question 19

The rate of blood flow through the carotid arteries supplying the brain of a healthy adult at rest is 750 cm3/minute750\text{ cm}^3\text{/minute}750 cm3/minute.

Calculate the total volume of blood that flows through these arteries in 3.5 hours3.5\text{ hours}3.5 hours.

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

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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

44 exam-style questions on AQA GCSE Biology 2.2 Animal tissues, organs and organ systems, 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. Each one has a worked solution and a mark scheme showing where the marks go.

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