June 2019 QP

PMT PMT Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature F GCSE BIOLOGY Foundation Tier Paper 2F Friday 7 June 2019 Afternoon Time allowed: 1 hour 45 minutes Materials For this paper you must have: For Examiner’s Use • a ruler Question Mark • a scientific calculator. 1 Instructions 2 • Use black ink or black ball-point pen. 3 • Fill in the boxes at the top of this page. • Answer all questions in the spaces provided. 4 • Do all rough work in this book. Cross through any work you do not want to 5 be marked. 6 • In all calculations, show clearly how you work out your answer. 7 Information 8 • The maximum mark for this paper is 100. 9 • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. TOTAL • You are reminded of the need for good English and clear presentation in your answers. * Jun1984612F01 * 8461/2F IB/M/Jun19/E15

PMT PMT Please write clearly in block capitals. Centre number Candidate number Surname Forename(s) Candidate signature F GCSE BIOLOGY Foundation Tier Paper 2F Friday 7 June 2019 Afternoon Time allowed: 1 hour 45 minutes Materials For this paper you must have: For Examiner’s Use • a ruler • a scientific calculator. Question Mark 1 Instructions 2 • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. 3 • Answer all questions in the spaces provided. 4 • Do all rough work in this book. Cross through any work you do not want to 5 be marked. 6 • In all calculations, show clearly how you work out your answer. 7 Information 8 • The maximum mark for this paper is 100. 9 • The marks for questions are shown in brackets. • You are expected to use a calculator where appropriate. TOTAL • You are reminded of the need for good English and clear presentation in your answers. * Jun1984612F01 * 8461/2F IB/M/Jun19/E15

PMT PMT 2 Do not write outside the Answer all questions in the spaces provided. box 0 1 The nervous system allows a person to detect stimuli. 0 1 . 1 Draw one line from each stimulus to the sense organ that detects the stimulus. [2 marks] Stimulus Sense organ Ear Chemicals Eye Light Tongue Moving a hand away from a hot object is an example of a reflex action. 0 1 . 2 What is a reflex action? [2 marks] * 02 * IB/M/Jun19/8461/2F

PMT PMT 2 Do not write Answer all questions in the spaces provided. outside the box 0 1 The nervous system allows a person to detect stimuli. 0 1 . 1 Draw one line from each stimulus to the sense organ that detects the stimulus. [2 marks] Stimulus Sense organ Ear Chemicals Eye Light Tongue Moving a hand away from a hot object is an example of a reflex action. 0 1 . 2 What is a reflex action? [2 marks] * 02 * IB/M/Jun19/8461/2F

PMT PMT 3 Do not write outside the 0 1 . 3 A muscle in the arm moves the hand away from the hot object. box How does the arm muscle do this? [1 mark] Tick (  ) one box. The muscle contracts. The muscle expands. The muscle relaxes. The muscle shrinks. Question 1 continues on the next page Turn over ► * 03 * IB/M/Jun19/8461/2F

PMT PMT 3 Do not write outside the 0 1 . 3 A muscle in the arm moves the hand away from the hot object. box How does the arm muscle do this? [1 mark] Tick (  ) one box. The muscle contracts. The muscle expands. The muscle relaxes. The muscle shrinks. Question 1 continues on the next page Turn over ► * 03 * IB/M/Jun19/8461/2F