y
og
ol
Bi
Please check the examination details below before entering your candidate information
SE
Candidate surname Other names
GC
l
22 ce
Centre Number Candidate Number
20 dex
E
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Paper
Time 1 hour 45 minutes
reference 1BI0/1F
Biology
PAPER 1
Foundation tier
You must have: Total Marks
Ruler, calculator
Instructions
• Fill
Use black ink or ball-point pen.
• centrein the boxes at the top of this page with your name,
number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
Information
• The total mark for this paper is 100.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• structure
In questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
Advice
• Read each question carefully before you start to answer it.
• Try to answer every question.
• Check your answers if you have time at the end.
Turn over
*P69318A0132*
P69318A
©2022 Pearson Education Ltd.
Q:1/1/1/1/1/
, y
og
ol
Bi
SE
GC
l
22 ce
20 dex
E
BLANK PAGE
2
*P69318A0232*
, y
og
ol
Bi
SE
Answer ALL questions. Write your answers in the spaces provided.
GC
l
22 ce
Some questions must be answered with a cross in a box . If you change your mind about an
20 dex
answer, put a line through the box and then mark your new answer with a cross .
E
1 Some bacteria cause disease.
(a) Which word describes an organism that causes disease?
(1)
A pathogen
B culture
C antibiotic
D platelet
(b) Draw one straight line from each disease to the main way that the disease
is spread.
(2)
disease main way the
disease is spread
in the air
by animal vectors
cholera
in body fluids
malaria
by a vaccination
in water
*P69318A0332*
3
Turn over
, y
og
ol
Bi
SE
(c) A scientist investigated the effect of temperature on the growth of bacteria.
GC
l
22 ce
The bacteria were grown at 10 °C and 20 °C.
20 dex
The number of bacteria grown at each temperature were counted every
E
two hours.
Figure 1 shows the result.
time number of bacteria at 10 °C number of bacteria at 20 °C
in hours in thousands in thousands
0 10 10
2 20 47
4 30 74
6 40 80
8 50 80
Figure 1
Figure 2 shows a graph of the results at 20 °C.
90
80 20 °C
70
60
Number 50
of bacteria
in thousands 40
30
20
10
0
0 2 4 6 8
Time in hours
Figure 2
(i) Plot the points on the graph for the number of bacteria at 10 °C.
The first two points have been plotted for you.
(1)
(ii) Draw a line of best fit on the graph for 10 °C.
(1)
4
*P69318A0432*
og
ol
Bi
Please check the examination details below before entering your candidate information
SE
Candidate surname Other names
GC
l
22 ce
Centre Number Candidate Number
20 dex
E
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Paper
Time 1 hour 45 minutes
reference 1BI0/1F
Biology
PAPER 1
Foundation tier
You must have: Total Marks
Ruler, calculator
Instructions
• Fill
Use black ink or ball-point pen.
• centrein the boxes at the top of this page with your name,
number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
Information
• The total mark for this paper is 100.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• structure
In questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
Advice
• Read each question carefully before you start to answer it.
• Try to answer every question.
• Check your answers if you have time at the end.
Turn over
*P69318A0132*
P69318A
©2022 Pearson Education Ltd.
Q:1/1/1/1/1/
, y
og
ol
Bi
SE
GC
l
22 ce
20 dex
E
BLANK PAGE
2
*P69318A0232*
, y
og
ol
Bi
SE
Answer ALL questions. Write your answers in the spaces provided.
GC
l
22 ce
Some questions must be answered with a cross in a box . If you change your mind about an
20 dex
answer, put a line through the box and then mark your new answer with a cross .
E
1 Some bacteria cause disease.
(a) Which word describes an organism that causes disease?
(1)
A pathogen
B culture
C antibiotic
D platelet
(b) Draw one straight line from each disease to the main way that the disease
is spread.
(2)
disease main way the
disease is spread
in the air
by animal vectors
cholera
in body fluids
malaria
by a vaccination
in water
*P69318A0332*
3
Turn over
, y
og
ol
Bi
SE
(c) A scientist investigated the effect of temperature on the growth of bacteria.
GC
l
22 ce
The bacteria were grown at 10 °C and 20 °C.
20 dex
The number of bacteria grown at each temperature were counted every
E
two hours.
Figure 1 shows the result.
time number of bacteria at 10 °C number of bacteria at 20 °C
in hours in thousands in thousands
0 10 10
2 20 47
4 30 74
6 40 80
8 50 80
Figure 1
Figure 2 shows a graph of the results at 20 °C.
90
80 20 °C
70
60
Number 50
of bacteria
in thousands 40
30
20
10
0
0 2 4 6 8
Time in hours
Figure 2
(i) Plot the points on the graph for the number of bacteria at 10 °C.
The first two points have been plotted for you.
(1)
(ii) Draw a line of best fit on the graph for 10 °C.
(1)
4
*P69318A0432*
