AQA GCSE COMBINED SCIENCE: TRILOGY 8464/B/1H Biology Paper 1H Version: 1.0 Final *JUN238464B1H01* IB/M/Jun23/E5 8464/B/1H| QUESTION PAPER & MARKING SCHEME/ [MERGED] Marking scheme June 2023

GCSE COMBINED SCIENCE: TRILOGY 8464/B/1H Biology Paper 1H Version: 1.0 Final *JUN238464B1H01* IB/M/Jun23/E5 8464/B/1H For Examiner’s Use Question Mark 1 2 3 4 5 6 7 TOTAL Tuesday 16 May 2023 Morning Time allowed: 1 hour 15 minutes Materials For this paper you must have: • a ruler • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. • If you need extra space for your answer(s), use the lined pages at the end of 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 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. Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature I declare this is my own work. GCSE COMBINED SCIENCE: TRILOGY Higher Tier Biology Paper 1H H 2 *02* IB/M/Jun23/8464/B/1H 0 1 Communicable and non-communicable diseases are major causes of ill health. 0 1 . 1 Which disease is a non-communicable disease? [1 mark] Tick () one box. AIDS Cancer Gonorrhoea Malaria Obesity is a risk factor for many non-communicable diseases. 0 1 . 2 Give one non-communicable disease that obesity is a risk factor for. Do not refer to the diseases given in Question 01.1 in your answ