GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 -
GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 -
Exam (elaborations)
GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 - QUESTIONS
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GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 -
Institution
GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 -
Triple science biology paper 1 November 2021 question paper - this paper will probably be used for your mock exams this year. This package includes the question paper plus mark scheme.
GCSE EDEXCEL TRIPLE SCIENCE BIOLOGY PAPER 1 2021 -
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Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel
Level 1/Level 2 GCSE (9–1)
Time 1 hour 45 minutes
Paper
reference 1BI0/1H
Biology
PAPER 1
Higher Tier
You must have: Total Marks
Calculator, ruler
Instructions
• Use black ink or ball-point pen.
• Fill in the boxes at the top of this page with your name,
centre number and candidate number.
• Answer all questions.
• – there may
Answer the questions in the spaces provided
be more space than you need.
• Any diagrams may NOT be accurately drawn, unless otherwise indicated.
• You must show all your working out with your answer clearly identified at
the end of your solution.
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.
• toIn questions marked with an asterisk (*), marks will be awarded for your ability
structure your answer logically showing how the points that you make are related
or follow on from each other where appropriate.
• Calculators may be used.
Advice
• Read each question carefully before you start to answer it.
• Try to answer every question.
• Good luck
Check your answers if you have time at the end.
• with your examination. Turn over
, Answer ALL questions. Write your answers in the spaces provided.
Some questions must be answered with a cross in a box . If you change your mind about an
answer, put a line through the box and then mark your new answer with a cross .
1 (a) Figure 1 shows a diagram of the human eye.
structure X
structure Y
optic nerve
Figure 1
(i) Which row in the table gives the function of structure X and structure Y?
(1)
function of function of
structure X structure Y
A refracts light detects light
B detects light refracts light
C reflects light detects light
D refracts light refracts light
2
*P67064RA0232*
, (ii) Describe the changes that occur in the eye when a bright light is directed into
the eye.
(2)
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