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Pearson Edexcel Level 3 GCE Biology A (Salters Nuffield) Advanced Subsidiary PAPER 1: Lifestyle, Transport, Genes and Health QUESTION BOOKLET + Mark Scheme (Results) November 2021 Pearson Edexcel GCE In Biology Spec A (8BN0) Paper 01 Lifestyle, Transport,$10.49
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Pearson Edexcel Level 3 GCE Biology A (Salters Nuffield) Advanced Subsidiary PAPER 1: Lifestyle, Transport, Genes and Health QUESTION BOOKLET + Mark Scheme (Results) November 2021 Pearson Edexcel GCE In Biology Spec A (8BN0) Paper 01 Lifestyle, Transport,
Pearson Edexcel Level 3 GCE Biology A (Salters Nuffield) Advanced Subsidiary PAPER 1: Lifestyle, Transport, Genes and Health QUESTION BOOKLET + Mark Scheme (Results) November 2021 Pearson Edexcel GCE In Biology Spec A (8BN0) Paper 01 Lifestyle, Transport, Genes and Health
biology a salters nuffield advanced subsidiary paper 1 lifestyle
november 2021 pearson edexcel gce in biology spec a 8bn0 paper 01 lifesty
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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 3 GCE
Time 1 hour 30 minutes
Paper
reference 8BN0/01
Biology A (Salters Nuffield)
Advanced Subsidiary
PAPER 1: Lifestyle, Transport, Genes and Health
You must have: Total Marks
Calculator, HB pencil, 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.
• where appropriate.
Show your working in any calculation questions and include units in your answer
• Answer the questions in the spaces provided
– there may be more space than you need.
Information
• The total mark for this paper is 80.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• You may use a scientific calculator.
• structure yourmarked
In questions with an asterisk (*), marks will be awarded for your ability to
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.
• Checkanswer
Try to every question.
• Good luck
your answers if you have time at the end.
• with your examination.
Turn over
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 The diagram shows the internal structure of a human heart.
(a) (i) Draw arrows to show the route blood would take as it returns from the body,
enters the heart and is then pumped to the lungs.
(2)
(ii) State which stage of the cardiac cycle is shown in the diagram.
(1)
(ii) Which labelled part of the blood vessel contains tissue that can contract to
maintain blood pressure?
(1)
A P
B Q
C S
D T
4
*P67147A0424*
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