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AQA GCSE COMBINED SCIENCE: SYNERGY 8465/2H Higher Tier Paper 2 Life and Environmental Sciences Version: 1.0 Final G/KL/Jun23/E6 8465/2H (JUN2384652H01) GCSE COMBINED SCIENCE: SYNERGY QUESTION PAPER & MARKING SCHEME/ [MERGED] CA$11.51   Add to cart
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AQA GCSE COMBINED SCIENCE: SYNERGY 8465/2H Higher Tier Paper 2 Life and Environmental Sciences Version: 1.0 Final G/KL/Jun23/E6 8465/2H (JUN2384652H01) GCSE COMBINED SCIENCE: SYNERGY QUESTION PAPER & MARKING SCHEME/ [MERGED]
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GCSE COMBINED SCIENCE: SYNERGY 8465/2H Higher Tier Paper 2 Life and Environmental Sciences Version: 1.0 Final G/KL/Jun23/E6 8465/2H (JUN2384652H01) GCSE COMBINED SCIENCE: SYNERGY Higher Tier Paper 2 Life and Environmental Sciences Thursday 25 May 2023 Morning Time allowed: 1 hour 45 minute...

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  • January 31, 2024
  • 72
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • gcse combined science synergy 84652h higher tier

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  • AQA GCSE
  • AQA GCSE

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GCSE COMBINED SCIENCE: SYNERGY 8465/2H Higher Tier Paper 2 Life and Environmental Sciences Version: 1.0 Fina l 8465/2H G/KL/Jun23/E6(JUN2384652H01)GCSE
COMBINED SCIENCE: SYNERGY
Higher Tier Paper 2 Life and Environmental Sciences
Thursday 25 May 2023 Morning Time allowed: 1 hour 45 minutes
Materials
For this paper you must have:
 a ruler
 a protractor
 a scientific calculator
 the periodic table (enclosed)
 the Physics Equations Sheet (enclosed).
Instructions
 Use black ink or black ball-point pen. Pencil should only be used for drawing.
 Fill in the boxes at the top of this page.
 Answer all questions in the spaces provided. Do not write outside the box around each page or on blank pages.
 If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s).
 Do all rough work in this book. Cross through any work you do not want to be marked.
 In all calculations, show clearly how you work out your answer.
Information
 The maximum mark for this paper is 100.
 The marks for questions are shown in brackets.
 You are expected to use a calculator where appropriate.
 You are reminded of the need for good English and clear presentation in your answers.For Examiner’s Use
Question Mark
1
234567
8
TOTALPlease write clearly in block capitals.
Centre number Candidate number
Surname ________________________________________________________________________
Forename(s) ________________________________________________________________________
Candidate signature ________________________________________________________________________
I declare this is my own work.
H 2
(02)
G/Jun23/8465/2HDo not write outside the box
01 All living organisms are made of cells.
Figure 1 shows two types of cell.
Figure 1
28.6 micrometres
Not to scaleCell B
Liver cell
4.4 micrometresBacterial cellCell A
01 .1 Calculate how many times longer the liver cell is than the bacterial cell.
[2 marks] ___________________________________________________________________________________ ___________________________________________________________________________________
Number of times longer = ____________________________________ 3
(03)
G/Jun23/8465/2HDo not write outside the box
Turn over 801 .2 Compare the structure of cell A with the structure of cell B. You should include similarities and differences in your answer. Do not refer to cell size.
[4 marks] ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________
01 .3 In multicellular organisms, cells are organised into tissues.
What is meant by a ‘tissue’?
[1 mark] ___________________________________________________________________________________ ___________________________________________________________________________________
Question 1 continues on the next page

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