Please check the examination details below before entering your candidate information Candidate surname
Pearson Edexcel Level 3 GCE Time 2 hours
Other names
Centre Number
Paper reference
Candidate Number
9BN0/01
Biology A (Salters Nuffield) Advanced PAPER 1: The Natural Environment and Species Survival You must have: Calculator, HB pencil, ruler
Total Marks
Instructions
black ink or ball‑point pen. • Use in the boxes at the top of this page with your name, • Fill centre number and candidate number. • Answer all questions. your working in any calculation questions and include units in your answer • Show where appropriate. the questions in the spaces provided • Answer – there may be more space than you need.
Information
total mark for this paper is 100. • The The for each question are shown in brackets • – usemarks this as a guide as to how much time to spend on each question. may use a scientific calculator. • You questions marked with an asterisk (*), marks will be awarded for your ability to • Instructure 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. your answers if you have time at the end. •• Check Good luck with your examination.