AQA GCSE BIOLOGY 8461/1H Higher Tier Paper 1H. JUNE 2021. Question Paper

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AQA GCSE BIOLOGY 8461/1H Higher Tier Paper 1H. JUNE 2021. Question Paper A student prepared some animal cells to view using a microscope. Figure 1 shows the student preparing the cells. Figure 1 0 ... 1 . 1 Name two pieces of laboratory equipment the student could have used to prepare cells to view using a microscope. [2 marks] 1 23 *03* Turn over ► IB/M/Jun21/8461/1H Do not write outside the Figure 2 shows the student’s light microscope. box Figure 2 0 1 . 2 Name part A. [1 mark] 0 1 . 3 What is the function of part B? [1 mark] 0 1 . 4 The student tried to look at the cells using the microscope. Suggest one reason why the student could not see any cells when looking through part A. [1 mark] Question 1 continues on the next page4 *04* IB/M/Jun21/8461/1H Do not write outside the box 13 0 1 . 5 Red blood cells are specialised animal cells. Compare the structure of a red blood cell with the structure of a plant cell. [6 marks] 0 1 . 6 When placed into a beaker of water: • a red blood cell bursts • a plant cell does not burst. Explain why the red blood cell bursts but the plant cell does not burst. [Show More]

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