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GCSE BIOLOGY Foundation Tier best rating FINAL Paper 1F JUNE 2022 $14.89
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GCSE BIOLOGY Foundation Tier best rating FINAL Paper 1F JUNE 2022
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  • Course
  • GCSE BIOLOGY Foundation Tier Paper 1
  • Institution
  • AQA

GCSE BIOLOGY Foundation Tier Paper 1F JUNE 2022 Time allowed: 1 hour 45 minutes Materials For this paper you must have: • a ruler • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the box...

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Document information

  • June 29, 2023
  • 58
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • gcse
  • biology
  • foundation tier
  • paper1
  • final
  • best rating
  • june 2022

Written for

  • A/AS Level
  • AQA
  • BIOLOGY Foundation Tier
  • GCSE BIOLOGY Foundation Tier Paper 1
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GCSE BIO PP1


AQA
Please write clearly in block capitals.

Centre number Candidate number


Surname

Forename(s)

Candidate signature I declare this is my own work.




GCSE
BIOLOGY
Foundation Tier Paper 1F JUNE 2022
F
Time allowed: 1 hour 45 minutes
Materials
For Examiner’s Use
For this paper you must have:
 a ruler Questio Mark
 a scientific calculator. n
1
Instructions 2
 Use black ink or black ball-point pen.
3
 Pencil should only be used for drawing.
4
 Fill in the boxes at the top of this page.
 Answer all questions in the spaces provided. 5
 If you need extra space for your answer(s), use the lined pages at 6
the end of this book. Write the question number against your
7
answer(s).
 Do all rough work in this book. Cross through any work you do 8
not want to be marked. TOTAL
 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.

,GCSE BIO PP1



*JUN22 4611F01*
IB/M/Jun22/E18 8461/1F

, 2
Do not write
outside the
Answer all questions in the spaces box
provided.


HIV0(Human
1 Immunodeficiency Virus) is a pathogen.




0 1 .1 How is HIV spread from one person to another
person? [1 mark]
Tick () one box.


Coughing


Sexual intercourse


Touching door
handles




Table 1 shows information about new cases of HIV diagnosed in the UK.

Table 1


Year Number of new HIV cases

2010 2642

2014 2767

2018 1530




0 1 .2 Describe what happened to the number of new cases of HIV from 2010 to 2018.
[2 marks]




*02
IB/M/
* Jun22/8461/1F

, 3
Do not write
outside the
0 1 .3 What could cause a decrease in the number of new HIV cases in the box

future? [1
mark]
Tick () one box.


A higher population of people in the UK


A lower number of trained HIV nurses


Better education on how to prevent the spread
of HIV




0 1
.4 Scientists have been working to produce a vaccine for HIV for many years.


How could a vaccine work to prevent a person being infected

with HIV? Write the stages A, B, C, D and E in the correct

order.
[3 marks]
The first stage has been completed for you.




A Antibodies attach to the inactive virus.

B Antibodies destroy the inactive virus.

C An inactive form of the virus is injected into the body.

D If the active virus enters the body, antibodies are produced quickly.

E White blood cells produce antibodies to the inactive virus.




Question 1 continues on the next page



*03
IB/M/
* Jun22/8461/1F

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