AQA
GCSE
COMBINED SCIENCE: TRILOGY
8464/B/1H
Biology Paper 1H
Question Paper + Mark scheme [MERGED]
June 2022
, Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
H
GCSE
COMBINED SCIENCE: TRILOGY
Higher Tier
Biology Paper 1H
Time allowed: 1 hour 15 minutes
Materials
For Examiner’s Use
For this paper you must have:
• a ruler Question Mark
• a scientific calculator.
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 the end of 6
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 TOTAL
marked.
• In all calculations, show clearly how you work out your answer.
Information
• The maximum mark for this paper is 70.
• 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.
*jun228464b1h01*
IB/M/Jun22/E14 8464/B/1H
, 2
Do not write
outside the
There are no questions printed on this page box
DO NOT WRITE ON THIS PAGE
ANSWER IN THE SPACES PROVIDED
*02*
IB/M/Jun22/8464/B/1H
, 3
Do not write
outside the
0 1 Bacteria can cause a variety of diseases in humans. box
0 1 . 1 What are two similarities between a bacterial cell and an animal cell?
[2 marks]
Tick () two boxes.
Both have a cell membrane.
Both have a cell wall.
Both have a nucleus.
Both have cytoplasm.
Both have plasmids.
0 1 . 2 Salmonella food poisoning is caused by bacteria in food.
Give one symptom of salmonella food poisoning.
Do not refer to vomiting or diarrhoea in your answer.
[1 mark]
Question 1 continues on the next page
Turn over ►
*03*
IB/M/Jun22/8464/B/1H
GCSE
COMBINED SCIENCE: TRILOGY
8464/B/1H
Biology Paper 1H
Question Paper + Mark scheme [MERGED]
June 2022
, Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
H
GCSE
COMBINED SCIENCE: TRILOGY
Higher Tier
Biology Paper 1H
Time allowed: 1 hour 15 minutes
Materials
For Examiner’s Use
For this paper you must have:
• a ruler Question Mark
• a scientific calculator.
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 the end of 6
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 TOTAL
marked.
• In all calculations, show clearly how you work out your answer.
Information
• The maximum mark for this paper is 70.
• 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.
*jun228464b1h01*
IB/M/Jun22/E14 8464/B/1H
, 2
Do not write
outside the
There are no questions printed on this page box
DO NOT WRITE ON THIS PAGE
ANSWER IN THE SPACES PROVIDED
*02*
IB/M/Jun22/8464/B/1H
, 3
Do not write
outside the
0 1 Bacteria can cause a variety of diseases in humans. box
0 1 . 1 What are two similarities between a bacterial cell and an animal cell?
[2 marks]
Tick () two boxes.
Both have a cell membrane.
Both have a cell wall.
Both have a nucleus.
Both have cytoplasm.
Both have plasmids.
0 1 . 2 Salmonella food poisoning is caused by bacteria in food.
Give one symptom of salmonella food poisoning.
Do not refer to vomiting or diarrhoea in your answer.
[1 mark]
Question 1 continues on the next page
Turn over ►
*03*
IB/M/Jun22/8464/B/1H
