Exampro homeostasis and response mark scheme. 3 4 (µm) allow ecf using candidate’s answer to 1.

Exampro homeostasis and response mark scheme 1 (molecules too) large . There are 4 long answer exam style practice questions with mark schemes, for each unit as well as quick short answer questions within the PowerPoint document. The human body Access AQA GCSE Biology past papers and prepare for your exams with ease. 1 Nucleus – Controls the activities Chloroplast – Absorbs light energy Mitochondria – Carries out respiration 1 mark for each correct line mark each line from left hand box two lines from left hand box cancels mark for that box 3 1. 1 Measles – virus Rose black spot – fungi Salmonella - bacterium One mark per disease correctly matched 3 1.  This revision game can be used either solo or as a plenary activity to encourage collaborative Level of response marking instructions Level of response mark schemes are broken down into levels, each of which has a descriptor. Guidance . This notice is to alert you to the injunction, so that you are aware of it and can make submissions about it if you wish to do so. box. Examiners should always award full marks if deserved, i. 21. Pancreas . 1 (f) protein . Design and Technology Deadlines for non-exam assessment. You could even set it as a homework! Students will decide if homeostasis is a voluntary/involuntary control system that involves the nervous or chemical responses. Page 2. All marks on the mark scheme should be used appropriately. Exam questions are organised by lesson and chapter: reflex arc, hormones, menstrual cycle, blood glucose, adrenaline & thyroxine. Explain why?, How does the secretion of ADH effect the urine Explore more than 2207 'Exampro Separate Science 4 5 Biology Homeostasis And Response Mark Scheme' resources for teachers, parents, and students. 1 Describe where hormones are produced and how they are transported from endocrine glands to their target organs, including the pituitary gland, 7. What does the central nervous system do. Physical Education. Speed. (Occasionally a candidate may tackle an essay in an original or unconventional way. Describe one other example of a reflex action in terms of: stimulus → receptor → coordinator → effector → response Related documents. Then decide which mark to Homeostasis; The Human Nervous System; Human Endocrine System; Control Of Blood Glucose Concentration; Hormones In Human Reproduction; Contraception; The Use Of Hormones To Treat Infertility (HT Hormones control the menstrual cycle, homeostasis and puberty (three marks). The pie chart below shows the water loss from a person on one day. 2 60 (mm) 1 1. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. 0 Diabetes is a disease in which blood glucose (sugar) concentration may rise more than normal. This dice game helps -HOMEOSTASIS is the regulation of the internal conditions of a cell or organism to maintain optimum conditions for function, in response to internal and external changes. org. Exams guidance. 3 any one from: • exercise • (injecting) insulin Comprehensive exam-style questions on Homeostasis for the GCSE Biology AQA Higher Triple specification. The standardisation process ensures that the mark scheme covers the students’ Use the variability of the response to help decide the mark within the level, ie if the 1. Physics. Question Answer 1 What is homeostasis? The regulation of the internal conditions of a cell or organism to maintain optimum conditions for function in response to internal and external changes 2 Why is homeostasis important for enzyme function? It maintains optimum conditions for AQA Unit 4. Students can play alone or in pairs to test their knowledge of Infection and Response, either to reinforce learning before a test or as revision prior to their GCSE exams. Each question has 3-4 parts testing knowledge of topics like diabetes, the pancreas, insulin, and controlling blood sugar levels. €€€€€€Memory cells made; the answer covers different aspects of different levels of the mark scheme you should use a best fit approach for defining the level and then use the variability of the response to help decide the mark within the level, ie if the response is predominantly level 3 with a small amount of level 4 material it would be Marks Scheme For more help, please visit our website www. International; Resources; Education Jobs; Schools directory; News; Courses; Store; Chat 4-5 AQA Trilogy homeostasis and response 30 Exam Questions and Mark Scheme. com Questions are for both separate science and combined science students unless indicated in the question (separate only) Page 2 of 11 (Total 8 marks) Q2. co. . Electrical signals in nerves allow us to see, hear, feel, smell and taste. The number of marks per question part is given in this form '[2 marks]'. Extra Information Marks 1. The regulation of the internal conditions of a cell or organism in response to internal and external changes. Share free summaries, lecture notes, exam prep and more!! Qu No. Use alternate hands when catching the ruler: Carry out more repeats: This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. Marks . [1 mark] Tick one box. End of Topic Tests; 4 Homeostasis and Response Higher Name: _____ Class: _____ Date: _____ Time: 249 minutes Marks: 247 marks Comments: Q1. Correct answers are provided for each question part along with brief explanations and guidance on partial marks. Last reply 2 months ago. Quiz 3; E) The Endocrine System. 54. 4 Explain why the concentration of salt in the liquid in the bladder is greater than the concentration of salt in the liquid that is filtered in the kidneys. significant challenge to candidates. 5289 kb/s. Pas. • All the marks on the mark scheme are designed to be awarded. Watch this 2 minute video to see how to use the Exampro Viewer, and start sharing questions with your department and students. sweating to lower the body temp the nervous system A system that manages the body through negative feedback, hormones and effectors made up of Central nervous system (CNS - brain + spinal cord), sensory neurone, motor neurone, effectors Core questions – Unit 5 Biology – Homeostasis and response No. Idea of memory cells responding. PhysicsAndMathsTutor. Retaining body water on a hot day 4. com: Question Number Answer Additional Guidance Mark * 1 9. Videos. 1 Which organ in the body monitors this rise in blood sugar? Unit 5 - Homeostasis and Response Homeostasis Nervous System Hormone control MARK SCHEME Qu No. 1 (h) increases . By continuing to browse exampro. Adrenal Pancreas Pituitary Thyroid 1. AQA Biology Unit 4. 1 pancreas 1 1. GCSE Biology (8461). high resolution e. Exampro Gcse Biology Answers Homeostasis | updated. gcse aqa biology The regulation of the conditions in our body maintaining stable internal environment Mark Guidance Additional Mark Guidance (1) Additional Mark Guidance (3) (1) Answer rhodopsin Acceptable Answer (cis) retinal Additional Mark Guidance (1) Acceptable Answer A description that makes reference to the following: opsin released causing sodium ion channels to be blocked which causes hyperpolarisation in the rod cell causing action B5 AQA GCSE Biology Homeostasis and Response (Triology) Flashcards. mark . 2 1 1. GCSE Biology revision resources. Downloads. 6 Suggest two risk factors for coronary heart disease. Quiz 6; H) Controlling Fertility. Six-mark questions are often the questions that people find the most difficult. com This Homeostasis and Response revision game includes a series of questions based on content from the homeostasis and response topic of the AQA Combined Science: Trilogy specification. Examiners should also refer to the information on page 5, and apply a best-fit approach to the marking. Bioenergetics key terms 5. 3 4 (µm) allow ecf using candidates answer to 1. Mathematics 100% (5) 16. Ciptakan pembelajaran menyenangkan dengan ratusan ribu ide mengajar menarik, lembar kerja, materi PowerPoints, game interaktif, e-books, dan bahan ajar lainnya buatan guru Twinkl! common incorrect response to the correct option . 5 Homeostasis and Response Sub-Topic Homeostasis Difficulty Level Silver Level Booklet Question Paper 1 Time Allowed: 59 minutes Score: / 59 Percentage: /100 Grade Boundaries: Save My Exams! (Total 11 marks) Q3. Created by. Scheme of © Exampro 2017 Page 5 NB This document may have been edited and can only be used in your school Table 1 and Table 2 show the students’ results. KayScience B1-B7 Exam Practice Booklet Bundle with exam questions and **mark schemes** for the **all** the following topics: B1: Cell Biology Booklet B2: Organisation B3: Infection & Response B4: Bioenergetics B5: Homeostasis & Response B6: Inheritance, Variation & Evolution B7: A great resource for your KS4 AQA Biology students! Perfect to consolidate knowledge after teaching the Homeostasis and Response topic (Higher Tier), or as revision before an exam. pancreas - insulin = regulate blood glucose level 5. Method A can be used against polio. Extended response question: Explain the effect on red blood cells as the blood glucose level rise above and below normal levels. University; High School. 6 any two from: smoking high-fat diet lack of exercise having high blood pressure having high cholesterol Mark scheme - Hormonal Communication Questio n Answer/Indicative content . Table 1 Table 2 5 Homeostasis and response Section 2 Mark scheme Author: Kickstart Tutors Keywords: Kickstart tutors KST Biology GCSE AQA Biology exam questions Science 9-1 GCSE 9-1 Questions by topic Homeostasis Response glucose body homeostasis is the regulation of the internal conditions of a cell or organism to maintain optimum conditions for function in response to internal and external changes. uk/8461 for the most up-to-date specification, resources, support and administration Contents 1 Introduction 5 1. (1) (c) (i) Suggest a stimulus to the hand that could start a reflex response. Participants in an experiment were shown a film of a robbery. 5 No fatty deposit Healthy artery is wider or has bigger hole or has more blood flow 1 1 1. 12 hours ago — Exampro GCSE Biology B2. • The descriptor for the level shows the average performance for the level. Match. Paper 2H-3H mark scheme. The diagram shows a reflex pathway in a human. 1 Homeostasis MS; 5. draw one line from each disease to the correct microorganism. 2 Human Nervous System MS; 5. 5 Homeostasis and Response Test - A test for the AQA Unit 4. 4 any two from: • light (intensity) • temperature • moisture levels • soil pH • soil mineral content • carbon dioxide levels (for plants) • oxygen levels (for aquatic animals) A process that counteracts a change - increasing and decreasing levels to maintain homeostasis, e. Access arrangements. €€€€€€On second exposure memory cells produce antibodies / become active / recognise pathogens; 2. 8 Key ideas. Explain how the reflex arc works. 1 Communicable diseases, disease prevention and the immune system 2: Mark Scheme: 4. 1 extra lines from left cancel mark 3 1. 12 pages Struggling with maths in A Level Biology? With 10% of your exam marks requiring maths, it’s essential to feel confident. 4 Explain why the concentration of salt in the liquid in the bladder is greater than the concentration of salt in the liquid that is filtered in thekidneys. 5 Inheritance Foundation Exampro GCSE Biology - Mount Grace School. pngBrain-Diagram B1 Cell Structure and Transport MS - Free download as Word Doc (. com. 0 Related documents. 2 energy 1 Qu No. Imagine a revision book that matches your child’s schooling, progresses them at the right level, and therefore improves their topic knowledge by Practice AQA homeostasis and response sample exam questions for GCSE Biology. 1. Share questions with your students easily without printing – just compile your document, save it in the online library then share the generated weblink*. This format will Homeostasis and Exercise - Mark Scheme: Edexcel (A) Biology A-level: 1 PhysicsAndMathsTutor. © Exampro 2017 Page 1 NB This document may have been edited and can only be used in your school 4-5 Homeostasis and response – Biology 1. 3 Valve circled on heart 1 1. (1 mark), Why is homeostasis important? (2 marks), What does homeostasis control? (control systems) (3 marks) and others. Figure 1 shows the recommended diet for a person with diabetes. The lower mark should be awarded where the level descriptor has been evidenced but aspects of the communication Study with Quizlet and memorise flashcards containing terms like What is homeostasis?, Give examples of conditions maintained by homeostasis in the body, What two types of responses are used in body control systems? and others. Quiz 1; B) The Nervous System; C) The Reflex Arc. 1 any one from, (live) animals cells tissues Exampro weblinks are perfect for all independent tasks. 0 Diabetes is a disease in which blood © Exampro 2017 Page 1 NB This document may have been edited and can only be used in your school 4-5 Homeostasis and response – Trilogy 1. 5 Homeostasis and response. Check out other Related discussions. Homeostasis and response key terms 6. (a) What is the name of the substances produced by the body which destroy harmful F214 Mark Scheme June 2017 5 Question Expected Answers Marks Additional Guidance 1 (a) Fact Type 1 diabetes only Type 2 diabetes only Both Type 1 and Type 2 diabetes body cells no longer respond to insulin ; blood glucose concentration cannot be controlled ; insulin injections are required (or ); linked to obesity ; 4 This Homeostasis and Response revision game includes a series of questions based on content from the homeostasis and response topic of the AQA Separate Science - GCSE Biology specification. Cell Biology key terms 2. reference to reliability, eg only a small number of mice tested or trial too short or investigation not repeated View Topic_16_MS. Students roll two dice to determine a mark scheme. Before you apply the mark scheme to a student’s answer read through the answer and annotate it (as Filled with questions that target understanding of the Infection and Response topic of the AQA GCSE Separate Biology specification, this revision game is the perfect supplement for revision. it is the control effector, stimulus, response, CNS, receptor Explain how the endocrine system produces a response to a stimulus. However, there Study with Quizlet and memorise flashcards containing terms like Define homeostasis. This document contains 11 multiple choice questions regarding homeostasis and the response exam. Entries. allow three . Terms in this set (50) What is homeostatis? The regulation of the conditions in our body maintaining stable internal environment. 2 Human Nervous System QP; 5. Method B is often used against tetanus. Pupils dilating when entering a dark room 6. 4. [1 mark] 6 . An excellent yet slightly more advanced look at what causes chemical reactions (but easy to understand) Study with Quizlet and memorize flashcards containing terms like Define homeostasis, What are 3 things that have to remain constant to function, What are the 2 control systems for homeostasis and more. -The aim of homeostasis is to maintain an optimum conditions for cells to function. Flashcards; Learn; Test; with zero cm mark between person 1's thumb and first finger (not touching) before telling person 1 to prepare to catch the ruler B1-B7 Separate Science AQA GCSE Exam Practice Booklet Bundle with exam questions and **mark schemes** KayScience B1-B7 Separate Science Exam Practice Booklet Bundle with exam questions and **mark [1 mark] 6. AQA Biology GCSE - Homeostasis . 1 Homeostasis QP; 5. docx), PDF File (. idea of response e. 1 (correct answer 2 marks) 12 × 5 = 60 dm. B5 Homeostasis & Response // Exam Practice Booklet & Mark Scheme// GCSE Biology // (Total 3 marks) Q5. h-1. Access arrangements biology topic 5 - homeostasis and response Published 16 Jul 2015 | DOCX | 106 KB. Before you apply the mark scheme to a student’s answer; read Scheme of work Biology – Homeostasis and response This resource provides guidance for teaching the Homeostasis and response topic from our new GCSE Biology (8461). (dissolved) CO: 2: from blood (diffuses) into : alveoli Extended response question A level of response mark scheme is used. -Enzymes only work best in their specific conditions of temperature and pH. doc / . 2 × 60 = 12 dm. Extra Information Marks 2. Shivering after swimming in the cold sea 2. (d)€€€€€Adrenaline causes changes in the body to prepare for a ‘fight or flight’ response. One group was interviewed using a standard interview technique and the other Importance of Homeostasis. Skip to document. 2 (a man) testes/testis (a woman) ovary/ovaries accept testicle do not accept ‘ova Response. 3 Territory Mates in either order 1 1 1. BBC Homepage. pdf), Text File (. c7_energy_changes_exam_pack_and_mark_scheme. 3; (principle: volume per hour) (iv)€€€ 0. increased { nerve impulse rate from : medulla / breathing rate / heart rate} ; 10. Example of homeostasis? 1. The participants were then divided into two groups. 6 pages. Adrenal . What does homeostasis do? Practice AQA homeostasis and response sample exam questions for GCSE Combined Science. Such essays may be biased in a B1-B7 Separate Science AQA GCSE Exam Practice Booklet Bundle with exam questions and **mark schemes** KayScience B1-B7 Separate Science Exam Practice Booklet Bundle with exam questions and **mark Questions by Topic 2018-2021 papers. PhsicsAndMathsTutor. 1 Communicable diseases, disease prevention and the immune system 1: Mark Scheme: 4. 1 Why choose AQA for GCSE Biology 5 1. Biology Trilogy Ecology; Biology Separate Ecology; Biology Separate Homeostasis and response; Unit 8 - Assignment; Unit 8 Reseach task - just class work MARK SCHEME Qu No. Record forms. (6) Level 3 (5-6 marks) Describe and explains both crenation and lysis due to osmosis Level 2 (3-4 marks) Describe both crenation and lysis mentions osmosis Level 1 (1-2 marks) Our Homeostasis and Response GCSE revision activities and practice papers are designed to help your child become their best future self by giving them the tools they need to succeed in their GCSEs. Lesson Plans; Phonics Schemes of Work; PE Planning; Biology Exampro - Exam Questions. 2 max Plant Tropism Responses - Marking Extended Writing Questions . 3 4 (µm) allow ecf using candidate’s answer to 1. - M6. Unit Award Scheme. ©AQA 2025 | Company number: 03644723 | Registered office: Devas Street, Manchester, M15 6EX | AQA is not responsible for the content of external sites. Use this Homeostasis and Response Unit resource in science lessons, as a revision tool, intervention material, homework or use alongside a Share free summaries, lecture notes, exam prep and more!! Paper 2 – Homeostasis and response; Inheritance, variation and evolution; and Ecology. 0 (1) University of Reading - PhD Physics. Firstly, decide which level descriptor matches best with the candidate’s response: remember that you should be considering the overall quality of the response. Level of response mark schemes are broken down into levels, each of which has a descriptor. than normal. Underlined ideas essential. Hitting a tennis ball with a racket 5. 9 4 Subject content 15 4. The table below shows the results. 1 A 1 ; Total 1 ; 2 D 1 ; Total 1 ; 3 B 1 ; Total 1 ; 4 D 1 ; Total 1 ; 5 ; This question provided . Compare these hormonal effects with the response of the nervous system. uk Urban issues and challenges – MARK SCHEME 1 One mark for the correct answer: B: Urbanisation. Examiners should also be prepared to award zero marks if the candidate’s response is not worthy of credit according to the Higher Tier Only. Thyroid . This one covers the topics needed for students sitting the separate higher tier paper. Submit marks. 2 1 Qu No. 0 . pdf: File Size: 1358 kb: File Type: pdf: Download File. Biology 75% (4) 2. 16 Homeostasis Exam-style mark scheme AQA Biology Question number Answer Glucagon Liver Marks 2 1a i ii 1b A change to the normal level Answer Marks Guidance 1 a i Glucagon ii Liver 2 Spelling must be correct 1 b A change to the normal level initiates a response which reduces the effect The pain stimulus is detected by receptors Impulses from the receptor pass along a sensory neurone to the CNS An impulse then passes through a relay neurone A motor neurone carries an impulse to the effector. Marks. Quiz 7; I) Increasing Fertility ⬆️. However, if an egg is fertilised, the concentration of progesterone does not follow the pattern shown in Figure 1. 1 any one from, • (live) animals • cells • tissues Extended response questions are marked on level of response mark schemes. Question number. Organisation key terms 3. 1 (g) 3 . This resource contains links to over 15 videos tutorials for all topics covered in the Homeostasis & Response unit of AQA specification to help your students revise. For exams 2018 onwards. The effector (usually a muscle) responds Such as to withdraw a limb away from the source of pain. C 1 . Describe the effect of each of the toxins on the (b)€€€€ Marks awarded for this answer will be determined by the Quality of Communication (QC) as well as the standard of the scientific response. Pulling your hand away after touching a hot pan 3. This guidance obviously cannot cover all possibilities and should be used in conjunction with the assessment criteria. 1 Ventricle 1 1. What changes in the man’s body are caused by adrenaline? _____ _____ _____ _____ (2) (Total 7 marks) The figure below shows how the concentrations of the reproductive hormones in the blood of a woman change over 28 days. Inheritance, variation and evolution key terms 7. Practice AQA homeostasis and response sample exam questions for GCSE Combined Science. Written exam: 1 hour 45 minutes; Foundation and Higher Tier; 100 marks; 50% of GCSE; Both papers allow a calculator. Cells Foundation tier Name: Class: Author: Date: Time: 8 Marks: 8 Comments: Page Mark Scheme (Results) March 2013 GCSE Biology 5BI2H/01 Edexcel and BTEC . 2 Biodiversity: Mark Scheme: 4. Infection and response key terms 4. 2. Only statements 2 and 3 were correct thereby giving option C as the correct response. The lowest increase in proportion of urban population 1950 – 2050 is expected to be in HICs. English. 4 Vena cava 1 1. (a) 1 mark for each correct line mark each line from left hand box two lines from left hand box cancels mark for that box 3 (b) any three from: Students have been informed that the headline is notjustified. 2024 Edexcel Igcse Maths Predicted Paper 2H. ovaries / 6. Examiners should also refer to the Topic Paper: 5 Homeostasis and response Part 1 & 2 Mark Scheme 65 Marks More resources available at www. Year 9 - Core 4. Suitable for AQA and OCR. two. Extra Information Marks Q1. Figure 1 Complete Figure 1 by listing the correct order of events during a voluntary response. 1 Describe where hormones are produced and how they are transported from endocrine glands to their target organs, including the thyroid gland, 7. [2 marks]. 100% (1) 2020/2021 100% (1) Save. Quiz 8 ⬆️; J) Adrenaline ⬆ huiwerwh ey8eerrrrr infection and response biology pathogens are disease causing microorganisms. 1 (i) any . e. one. 5 Homeostasis and Response . Mathematics. AQA Education has obtained an injunction preventing interference with public examinations. Use your knowledge of hormones in human reproduction to describe how the concentration of progesterone would Students also viewed. 3. Then decide which mark to Mark Scheme: 4. EXAMPRO Mark Schemes - The Student Room. Topic Mark Scheme; Homeostasis 1: Mark Scheme: Homeostasis 2: Mark Scheme: Homeostasis 3: Mark Scheme: Hormonal Coordination in Humans 1: Mark Scheme: Hormonal Coordination in Humans 2: Mark Scheme: Hormonal Coordination in Humans 3: Mark Scheme: Human Nervous System 1: MARK SCHEME Qu No. kickstart-tutors. Pituitary . g. Practice with multiple-choice, short-answer, and extended-writing questions to improve your knowledge and identify areas for improvement. 2 of the mark scheme. a Name three things that are controlled by homeostasis. the pancreas and the liver. MrsHThompson. Diabetes is a disease in which blood glucose (sugar) concentration may rise more than normal. Then decide which mark to This document contains an 8 question biology test on homeostasis. 26 pages. 3 Hormonal Coordination in Humans MS Sample exam questions - homeostasis and response - AQA. A / dialysis Unit Award Scheme. One way of treating diabetes is by careful attention to diet AQA Biology Unit 4. This document is licensed to Laurence Jackson School - MB45106 exampro biology homeostasis and response; ERROR_GETTING_IMAGES-1. Question papers and stationery. 3 Infection and response 31 4. ignore numbers . Topic Mark Scheme; Homeostasis 1: Mark Scheme: Homeostasis 2: Mark Scheme: Homeostasis 3: Mark Scheme: Hormonal Coordination in Humans 1: Mark Scheme: Hormonal Coordination in Humans 2: Mark Scheme: Hormonal Coordination in Humans 3: Mark Scheme: Human Nervous System 1: Study with Quizlet and memorize flashcards containing terms like Homeostasis, Examples of the systems that demonstrate homeostasis, Receptor and more. 2 marks. Quiz 2; D) Reaction Times. If the same pathogen re-enters the body the white blood cells respond quickly to produce the correct antibodies Mark Scheme; Homeostasis and Response Paper 1: Mark Scheme: Homeostasis and Response Paper 2: Mark Scheme: MORE COMING SOON: Topic Tests. The diagram shows two methods which are used to give humans protection against disease. The descriptor for the level shows the average performance for the level. Choose the correct word and fill in the blanks: Homeostasis is a voluntary/involuntary control Study with Quizlet and memorise flashcards containing terms like 7. _____ (1) (ii) Describe Share free summaries, lecture notes, exam prep and more!! Study with Quizlet and memorise flashcards containing terms like Describe how changes in the lining shown in the diagram adapt it for its function if an egg is fertilised, Explain, as fully as you can, why the subject's brain temperature, skin temperature and rate of heat loss by sweating were affected by swallowing ice in the way shown by the graphs, The amount of insulin injected 4-5 Homeostasis and response – Biology . 05kg each gains 1 mark but 800 gains 4 marks 4 (b) (i) any reference to friction with air/air resistance gains 1 mark but idea that friction with air/air resistance is high (at high speed) gains 2 marks 2 (ii) any evidence of: k. txt) or read online for free. In order to reduce printing costs and paper usage, I have converted the questions into bullet points. 1. Science. Sample exam questions - homeostasis and response - AQA. This means that internal conditions within your body (such as temperature, blood pressure, water concentration, glucose concentration etc) need to be kept within set limits in order to ensure that reactions in body cells can function and therefore the Mark scheme - Communication and Homeostasis Question Answer/Indicative content Marks Guidance 1 B 1 Total 1 2 B 1 Total 1 3 C 1 Total 1 4 B 1 Total 1 5 D 1 Total 1 6 Mark first response e. There are marks in each level. (+ Mark Scheme) Biology GCSE 9-1 (course start 4-5 AQA Trilogy homeostasis and response 30 minute test with mark scheme. Vouchers-PAS GG102822; Vouchers-PAS GG102823; Chemistry past paper Mark Scheme 1; B3 digestion exam qs - Biology; 1 - enjoy; Diffusion is the net movement of particles from an area of high concentration (Total 3 marks) Q5. Photosynthesis and Respiration. 6 Inheritance, variation and evolution. 0 Diabetes is a disease in which blood (c) Scientists investigated the effect of two toxins on the way in which information passes across synapses. A good introduction to Endothermic and Exothermic reactions. €€€€€€Rapidly produce antibodies / produces more antibodies; 3. The test questions are based on AQA past exam papers and can be matched up to the Student Progress Sheet to enable students and teachers to identify areas for improvementTags in this resource: Brain-Diagram-Science-Organ-KS4. Question types will include multiple choice, structured MARK SCHEME Qu No. 1 / 92. uk/acknowledgements This resource sheet may have AQA Biology Unit 4. 2 Lungs 1 1. 15 Homeostasis Exam-style mark scheme OCR Biology A © Oxford University Press 2016 http://www. 1 any one from, • (live) animals • cells • tissues (b)€€€€ Marks awarded for this answer will be determined by the Quality of Communication (QC) as well as the standard of the scientific response. Homeostasis is defined as the maintenance of a constant internal environment. Test. Grade 9-1 GCSE Biology worksheets, notes, slides, quizzes and practice papers for Edexcel, AQA and OCR. Total 1 . 2 Classification afwaedasd exampro gcse biology name: b3. Version 1. pituitary gland - near the Brain - master gland 2. top of page. Mathematics 100% (7) 40. 5: Homeostasis And Response - Foundation. exampaperspractice. Which students was this? Exampro forms the basis of our ongoing assessment and is a Biology Test 1 - Homeostasis and levels of organization GCSE homeostasis questions and answers by raj. Exams. Secretion of insulin after eating a marks 1 or 2 correct = 1. com What is homeostasis? a Label the diagram below with the following key parts of a reflex arc: receptor, spinal cord, motor neurone, sensory neurone, relay neurone, synapse, effector. Understanding how to approach exam questions helps to boost exam performance. 2 Organisation 24 4. Part Step Answer Additional guidance. 2 One way of treating diabetes is by careful attention to diet. Muscles or glands respond to stimulus and restore optimum conditions in the body. In all longer answer questions, but especially the six-mark ones, it is important that you plan your answer and not KayScience 7-page booklet of exam questions with mark schemes. com Figure 1 represents a pathway of how the nervous system responds during a voluntary response. Explain how this results in the reduced ability to regulate blood glucose concentration, When a person is dehydrated the volume of an osmoreceptor decreases. Homeostasis and Response. 2 Biodiversity - Multiple Choice: Mark Scheme: 4. Entry fees. Part 2 of the mark scheme is specific to an examination series and gives examples of marks for possible utterances made by candidates in each of the role-plays. AO1 = 1 [Total 1 mark] 2 One mark for each correct word or number. from: allow converse points for person . There are two or three marks in each level. 2. 1 Describe where This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. Use alternate hands when catching the ruler: Carry out more repeats: A) Organisms Responding to Changes in the Environment. 1 Feature Mitosis only Meiosis only Produces new cells during growth and repair Produces gametes (sex cells) genetically Produces identical cells all three correct = 2 marks 2 correct = 1 mark 0 or 1 correct = 0 marks 2 2. if the answer matches the mark scheme. (a) any evidence of: momentum = mass × velocity (words, symbols or numbers) appropriate re-arrangement mass as 0. Design and Technology. Research Methods 1 Past Questions and Mark Scheme Name: Class: Time: Marks: Comments: Read the item and then answer the questions that follow. - How the pancreas regulates blood glucose levels through the secretion of insulin and glucagon in response to glucose levels. Developed in collaboration with an expert examiner, our On-Demand Maths Skills for A Level Biology course covers all the mathematical knowledge students need for their exams. Students roll two dice to determine a question that tests their knowledge of the topic. Flashcards. 5: Homeostasis and Response - Foundation. Engage your class using this detailed Homeostasis and Response Knowledge Organiser to support students' revision for their GCSE assessments. Before you apply the mark scheme to a student’s answer, read through the GCSE Biology revision materials. Get Help And Support GCSE BIOLOGY - AQA. increases The higher mark should be awarded where the level descriptor has been evidenced and all aspects of the communication statement (in italics) have been met. COMPOS 2024-25 free physics&maths tutoring for Y10-12. (1) (c) (i) Suggest a stimulus to the hand Answer Marks Guidance OR 2 High blood glucose stimulates insulin secretion 6 a iii 1 Higher glucose concentrations in diabetic 2 Takes longer time to decrease/remains high (after each (These areas are indicated in the mark scheme). this mark may only be awarded if mp1 is correct or not attempted allow pores in membrane are too small . Communication and Homeostasis . Courses by subject. To be used by all students preparing for AQA A Level Biology 7402 foundation or higher tier but also suitable for students of other boards. Year 11 Science Revision Pack How to Revise Biology Biology Combined Revision Checklist Biology Separate Revision Checklist Topic in a Page Notes 1. Diabetes is a disease in which blood glucose (sugar) concentration may rise more . Topic 4. Plant Tropism Responses Explore more than 43 "Homeostasis And Response" resources for teachers, parents and pupils as well as related resources on "Nervous System " Find a Scheme of Work. in this question, as statement 1 relating to the cells synthesising ecdysone, would not form part of an explanation for the site of action of the hormone. 1 Measles – virus Rose black spot – fungi Salmonella – bacterium One mark per disease correctly matched 3 1. Imagine a revision book that matches your child’s schooling, progresses them at the right level, and therefore improves their topic knowledge by B1-B7 Exam Practice Booklet & Mark Scheme Bundle // GCSE AQA Combined // KayScience. 1 Cell biology 16 4. 1 Which organ in the body monitors this rise in blood sugar? [1 mark] Tick one box. EXAMPRO Mark Schemes; This discussion is now closed. 2 Classification and Evolution - Multiple Choice: Mark Scheme: 4. Sample question 2 – Foundation MARK SCHEME . Assessment criteria for each role-play task Richard H. 100% (2) 2024/2025 100% (2) End of Unit Test Standard Mark Scheme. Highly qualified and experienced, expert tutor and teacher, with a proven record of boosting exam grades above targets. thyroid - neck - thyroxine - regulate rate of metabolism heart rate and temp 3. There have been no changes to the required practicals. Deadlines for non-exam assessment. (1) (b) Label the effector on the diagram. The standardisation process ensures that the mark scheme covers the students’ Use the variability of the response to help decide the mark within the level, ie if the ©AQA 2025 | Company number: 03644723 | Registered office: Devas Street, Manchester, M15 6EX | AQA is not responsible for the content of external sites. SPECIAL OFFER Use the code ‘online50’ for 50% off at KayScience. e 4-5 Homeostasis and response – Biology 1. 5: Homeostasis and Response - Higher visit twinkl. adrenal (near kidney) - adrenaline 4. 2 Behavioural 1 1. 0 Visit aqa. Download. This triggers an electrical impulse in the motor neurone. Quiz 4; F) Blood Glucose Levels. The standardisation process ensures that the mark scheme covers the students’ Use the variability of the response to help decide the mark within the level, ie if the Type: Mark Scheme. Scheme of work • Level of response mark schemes are broken down into levels, each of which has a descriptor. It has been updated from the draft version to reflect the changes made in the accredited specification. No one has the exact mark scheme apart from your teacher, as the paper is made by staff at your school. Download Exampro Gcse Biology Answers Homeostasis: FileName. AQA Homeostasis and Response Knowledge Organiser. They are composed of many types of question from multiple choice to long answered questions that are worth many marks. Qu No. 1 Subject content 8 2. Before applying the mark scheme please read through the whole answer from start to finish. 2 Support and resources to help you teach 6 2 Specification at a glance 8 2. • There are two marks in each level. Once the level is located, award the higher or lower mark. 2 AQA Biology GCSE - Homeostasis . Find past papers on Homeostasis and Response. 2 (e) diffusion . B1 Cell Organisation - Testbase|Exampro PDF. 5. MARK SCHEME Qu No. 7 Ecology. Share free summaries, lecture notes, exam prep and more!! Extended response question A level of response mark scheme is used. 3 homeostasis class: higher tier author: date: time: 83 marks: 83 comments: page of 26 q1. Figure 1 shows that progesterone levels remain high between days 14 and 27 of the cycle and then start to decrease around day 28. Production of antibodies must be qualified for mark. It is essential Our Homeostasis and Response GCSE revision activities and practice papers are designed to help your child become their best future self by giving them the tools they need to succeed in their GCSEs. Languages. Examiner’s Comments. 5 Homeostasis and response 41. ★ 5. The diagram shows how three hormones, FSH, LH and oestrogen, work together in a End of Unit Test Standard Mark Scheme. [ VIEW ANSWER] [ Find Similar] Extended response question A level of response mark scheme is used. Learn. 2024/2025. 4-5 Homeostasis and response – Trilogy . pdf from BIO 101 at Aston University. uk/resources Resources available from MARK SCHEME (d) This response is one example of a reflex action. 2020/2021. € (a Study with Quizlet and memorise flashcards containing terms like Some people who have type 2 diabetes have cells which don't respond to insulin. . C. Which organ in the body monitors this rise in blood sugar? [1 mark] Tick . homeostasis and response Published 16 Jul 2015 | DOCX | 715 KB. It includes multiple choice and short answer questions that assess understanding of key concepts like: - Mechanisms that lower high body temperature like vasoconstriction and sweating. Quiz 5; G) Puberty & the Menstrual Cycle. can see distribution This document includes GCSE past exam papers focused on ‘Homeostasis and Response’ topic. (a) Label the receptor on the diagram. 4 Bioenergetics 37 4. 4 Magnesium 1 Qu No. Method A shows active immunity and Method B shows passive immunity. 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