Human biology igcse notes

Human biology igcse notes. Edexcel International GCSE Human Biology page and specification Exams from: June 2019 Available in June and November Specification code: 4HB1 Cells and tissues Biological molecules Movement of substances in and out of cells Bones, muscles and joints Coordination Nutrition and energy Respiration Gas exchange Internal transport Homeostatic Learn the structure and function of the human eye with clear and concise revision notes from Save My Exams, the leading online resource for IGCSE Biology. Revision notes on 19. Organisation of the Organism. IAS/A2 Biology; O level. The Functions of the parts of the cell: Nucleus: contains chromosomes (46 in humans) which carry the genetic information. revision notes. Paper 1. Concise revision notes for the CIE IGCSE 0610/0970 Biology course. Oxygenated blood from the lungs enters the left side of the heart and is pumped to the rest of the body (the systemic circuit). Home Search Pdf Classification > Cells Enzymes Nutrition > > > > > Human transport. Revision notes on 3. The circulatory system is a system of blood vessels with a pump and valves to ensure one-way flow of blood. 1 Excretion in Humans for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Great resource for revising for the IGCSE Biology examinations. Jul 27, 2019 · Livestock farming involves the rearing of animals for food and other human uses, such as producing leather, wool and even fertilizer. 7 Hormones in Humans for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. A greenhouse gas is a gas that absorbs infrared radiation from the Sun so it remains trapped in the Earth’s atmosphere; This is important to ensure Earth is warm enough for life, however if levels of these gases in the atmosphere increase it leads to an increase in the greenhouse effect which causes the Earth’s average temperature to rise Jul 1, 2010 · Revision notes on 7. Cells and control 3. Topic 8: Transport in Plants. Topic Questions – Edexcel. Jul 10, 2024 · Revision notes on 9. 3 The Reflex Arc for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. IGCSE Revision. pdf), Text File (. Revision notes on 12. Score maximum marks in your exams with our AQA GCSE Biology revision notes. pub_edexcel-international-gcse-9-1-biology-student-book Revision notes on The Human Eye: Function for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Score maximum marks in your exams with our Edexcel IGCSE Biology revision notes. Topic 20: Human Influences on Ecosystems. Great resource for revising for the IGCSE Biology examinations Core students take Papers 1 & 3 which cover all the core content in the syllabus. KWWSV EiW ly SPW HGX FFily CAIEBiologyIGCSE 7:HumanNutrition Notes (Content in boldis for Ex tended students only) KWWSV EiW ly SPW FF ily KWWSV EiW ly SPW FF IGCSE Human Biology Chapter 5 Notes - Free download as Word Doc (. Summary. Past Papers Edexcel IGCSE Human Biology-Course Overview. Student Lead Initiative Comprehensive Notes Please Share! Email The human nervous system consists of: Central nervous system (CNS) – the brain and spinal cord; Peripheral nervous system (PNS) – all of the nerves in the body; Information is sent through the nervous system as electrical impulses – these are electrical signals that pass along nerve cells known as neurones Jul 11, 2024 · Revision notes on 13. AS/A2 Level. Peristalsis is a mechanism that helps moves food along the alimentary canal; Firstly, muscles in the walls of the oesophagus create waves of contractions which force the bolus along Revision notes on 7. Revision notes on The Human Eye: Function for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Addeddate 2022-05-22 14:56:32 Identifier vdoc. 1µm – Not made of cells – A simple particle which has no nucleus or cytoplasm – It is composed of a core genetic material surrounded by a protein coat – Genetic material can be either DNA or RNA which requires to reproduce inside a host cell The heart organ is a double pump. Revision Note Biology. All the resources you discover on our website are exclusively created by the talented members of our Discord server. ZNotes Education Limited is incorporated and registered in England and Wales, under Registration number: 12520980 whose Registered office is at: Docklands Lodge Business Centre, 244 Poplar High Street, London, E14 0BB. Topic 21: Biotechnology and Genetic Modification. Notes on function of each part of the eye, difference between motor and sensory neurones, iris response to external changes, and structure of the brain. Our CIE iGCSE Biology revision notes are here to provide you with clear explanations of concepts, examples and diagrams so that you fully understand even the most difficult of areas. 1 Diffusion in Biology for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 2. Jul 18, 2019 · IGCSE biology revision notes on syllabus topic: 'Coordination and response'. The stages of infection and the subsequent immune response are as follows: The pathogen enters the blood stream and multiplies; A release of toxins (in the case of bacteria) and infection of body cells causes symptoms in the patient Revision notes on 9. pub_edexcel-international-gcse-9-1-biology-student-book Revision notes on 20. Revision notes on 11. ppt / . Key concepts in biology 2. Concise revision notes for the Edexcel IGCSE (9-1) Biology course. Notes include Past Papers Examples /Exam Tips / Most Difficult Question List for Intensive preparation Revision notes on 12. 3 Anaerobic Respiration for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Feb 2, 2018 · 6. Paper 1: Multiple Choice (Core) Paper 3: Theory (Core) Extended students take Papers 2 & 4 which cover all the core and supplement content in the syllabus. Characteristics of living organisms 2. pptx), PDF File (. Types of microorganisms 2. The human nervous system consists of: Central nervous system (CNS) – the brain and spinal cord; Peripheral nervous system (PNS) – all of the nerves in the body; Information is sent through the nervous system as electrical impulses – these are electrical signals that pass along nerve cells known as neurones May 22, 2022 · Edexcel International GCSE (9-1) Human Biology Student Book. O Level. 2. I’m self studying human biology edexcel for nov 23 session but I can’t seem to find any helpful resources (topic questions, notes, etc. doc / . Revision notes on 17. Human Nutrition. Revision Notes; Biology First Exams 2025 HL. Our team of expert IGCSE teachers and examiners have created the best course-specific revision resources for your IGCSE exams, covering exactly what you need to know to get the grades you want. 7 Active Transport for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. This textbook has been created with several goals in mind: accessibility, customization, and student engagement—all while encouraging students toward high levels of academic scholarship. Tools to help you ace your exams, including: past papers, revision notes, and exam-style questions (organised by topic) A place for IAL & IGCSE Edexcel candidates to connect and communicate as well as have access to resources and help from others all across the world. 2 The Breathing System for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. This type of farming primarily applies to cattle or dairy cows, chickens, goats, pigs, horses and sheep. The document provides information on human nutrition including a balanced diet, factors that affect diet such as age and activity level, and consequences of malnutrition like obesity and starvation. CAIE IGCSE Biology (610) revision notes, complete with extended and core concepts. Revision notes on 2. Biology 0610. 8 Enzymes in Digestion for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Mechanical digestion involves physically breaking food into smaller pieces, and our teeth serve exactly that function! There are four types of teeth: Molar Located at back of mouth ; 4 or 5 cusps; 2 or 3 roots ; Used for chewing and grinding food ; Used for chewing and grinding food ; Pre-molar Behind canines ; 2 cusps ; 1 heyy!! I am sitting for my human biology exam next year in June 2021, since you're already experienced, I would truly appreciate it if you would give me any piece of advice, literally anything. Viruses – They are parasites which can only reproduce inside a host (living cell) – Diameter → 0. Plant Hormones – Tropisms: Phototropism & Geotropism (GCSE Biology) Hormones in Human Reproduction – Puberty and Hormones (GCSE Biology) Osmoregulation & The Kidney – Anti-Diuretic Hormone (GCSE Biology) Osmoregulation & The Kidney – The Kidneys and Excretion (GCSE Biology) Osmoregulation & The Kidney – Osmoregulation (GCSE Biology) This textbook has been created with several goals in mind: accessibility, customization, and student engagement—all while encouraging students toward high levels of academic scholarship. Ask students why this occurred. 5 Sustainability for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. IGCSE Biology Notes for 2023/3024/2025/2026/2027 and 2028 Exams . Notes. The benefits of intensive livestock production are: Helps the economy and the agricultural industry Revision notes on 14. Alternative to Practical ( Questions / Mark Schemes ) Theory ( Questions / Mark Schemes ) 2. 1. 2 Digestive System for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Revision notes on Manufacturing Human Insulin for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. The stages of infection and the subsequent immune response are as follows: The pathogen enters the blood stream and multiplies; A release of toxins (in the case of bacteria) and infection of body cells causes symptoms in the patient Author: Lára Lára graduated from Oxford University in Biological Sciences and has now been a science tutor working in the UK for several years. 2 Food Tests for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 01-0. Boost your grades with downloadable PDF resources, videos, and courses. 6 The Eye for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Classification. Teaching notes Starter activities Diffusion: Stand at the front of the class room and spray some air freshener (maybe open a window if any students are asthmatic). 2 Adaptations of organisms to their environment 3. year 10 Edexcel IGCSE human biology cells Unit 1 Notes - Free download as Powerpoint Presentation (. Simple Keys Revision notes on Key Terms in Genetics for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Revision notes on Human Reproductive Systems for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. The document discusses the structure and function of cells. I only have the text book rn so I would be thankful if anyone has a great resource to study from (preferably a free resource) . Human Biology; IGCSE Chemistry Notes; Notes Submission; Grade Thresholds May/June 2023 . Testing yourself with IGCSE Biology past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your IGCSE Biology exam. Genetics 4. 3. 1 Diet & Deficiencies for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Revision notes on Key Terms in Genetics for the Edexcel IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Practical Skills. The digestive system is an example of an organ system in which several organs work together to digest and absorb food; Digestion is a process in which relatively large, insoluble molecules in food (such as starch, proteins) are broken down into smaller, soluble molecules that can be absorbed into the bloodstream and delivered to cells in the body Revision notes on 5. Any topic can be tested in either paper. 1 Mammalian Nervous System for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 1 Pathogens & Barriers for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Contents: Section I: Characteristics and classification of living organisms . 1 Chromosomes, Genes & Proteins for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 07 – Human transport Biology Notes IGCSE Cambridge 2014 #69 Transport in humans - the circulatory system The main transport system of human is the circulatory system, a system of tubes (blood vessels) with a pump (the heart) and valves to ensure one-way flow of blood. Written by teachers and examiners, they'll help you to fill knowledge gaps, understand complex concepts and boost your exam confidence. GCSE O Level Grade Thresholds; IGCSE AS/A Level Grade Thresholds; IGCSE O Level; Report A missing paper/Issue Score maximum marks in your exams with our Edexcel IGCSE Biology revision notes. Jul 16, 2024 · Revision notes on 14. 1. Health, disease and the development of medicines Papers 2F & 2H: 1. 10 Digestion of Starch: Extended for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Human Nutrition - IGCSE Biology Notes (2020) - Free download as PDF File (. Revision notes on 20. Session: tuition and notes and books to help you understand the lessons Jul 22, 2019 · IGCSE biology revision notes on syllabus topic: 'Reproduction'. Feb 8, 2017 · The document provides information on human biology covering topics such as cells and tissues, DNA, mitosis, the organization of cells into tissues and organs, biological molecules, enzymes, cell transport, the skeletal and muscular systems, coordination via the nervous and endocrine systems, the eye, ear, nutrition, and the digestive system. Variety of Living Organisms. Characteristics of Living Organisms. 1 Circulatory System for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Browse our range of Edexcel IGCSE Biology Past Papers and Mark Schemes below. 13 Absorption for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 1 Asexual Reproduction for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. It controls the activity of the cell by controlling which proteins the cell will synthesise. Biology; IGCSE Chemistry Notes; Physics; Edexcel. ). 3 Physical Digestion for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 6 Human Defence Systems for the AQA GCSE Biology syllabus, written by the Biology experts at Save My Exams. 1 Features of Gas Exchange Surfaces for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. IGCSE Biology 2021 . Revision notes on 16. 1 Respiration in Cells for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. 4 Sexual Reproduction in Humans for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. It begins by outlining the objectives of recognizing cell structures under light and electron microscopes. Jun 25, 2019 · Types of human teeth. The circulatory system Transport in Humans Circulatory System. Ask students to stand up when they can smell it. Papers 1F & 1H 1. Lára has a particular interest in the area of infectious disease and epidemiology, and enjoys creating original educational materials that develop confidence and facilitate learning. Edexcel IGCSE Human Biology: Past Papers. 3 The Mammalian Heart for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Revision notes on 7. IGCSE Edexcel Human Biology all past papers in one folder Here. 6 Sexually Transmitted Infections for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. AQA GCSE Biology Revision Notes. IGCSE Notes. Response to infection. 2 The Importance of Biodiversity for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Topic Questions; Revision Notes; Chemistry. 1 Concept and use of a classificatory system 2. 1 Cell Structure for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. You could also use the analogy of being able to tell when someone is cooking food etc. 1 Ensuring Food Supply for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. I am studying it without a teacher, (I believe that's the case for most of us), but the syllabus has changed since 2017(4HB0 to 4HB1), and only the 2019 papers have the exam with the new syllabus, so Human Biology is only available as Edexcel IGCSE. Biology Notes for IGCSE 2014. Edexcel IGCSE Human Biology. Revision for CAIE Biology IGCSE, including summary notes, exam questions by topic and videos for each module. Biology. Chapter 5 coordination of IGCSE (Edexcel) Human Biology. txt) or view presentation slides online. CIE. GCSE O Level Grade Thresholds; IGCSE AS/A Level Grade Thresholds; IGCSE O Level; Report A missing paper/Issue Revision notes on 10. Topic 19: Organisms and their Environment. Founder of IGCSE Notes. Classification and diversity of living organisms 2. Jul 10, 2024 · Revision notes on 4. The left ventricle has a thicker muscle wall than the right ventricle as it has to pump blood at high pressure around the entire body, For this reason, the human body must be able to make a coordinated response to any rise or fall in body temperature Body temperature is monitored and controlled by the thermoregulatory centre in the base of the brain as blood passes through it Revision notes on 16. docx), PDF File (. Students will find that this textbook offers a strong introduction to human biology in an accessible format. Natural selection and genetic modification 5. 2 Human Endocrine System for the AQA GCSE Biology syllabus, written by the Biology experts at Save My Exams. Its functions: To transport nutrients and oxygen to the cells. May 22, 2022 · Edexcel International GCSE (9-1) Human Biology Student Book. Revision notes on 14. 6 Populations for the CIE IGCSE Biology syllabus, written by the Biology experts at Save My Exams. Characteristics & Classification of Living Organisms. Jul 1, 2013 · Revision notes on 7. 3 The Human Digestive System for the AQA GCSE Biology syllabus, written by the Biology experts at Save My Exams. They have been split into topics to make it easier to find the concepts you really want to revise. Chapter-Wise Notes. txt) or read online for free. Oxford AQA IGCSE Revision notes on 3. hook fpbcaz rplup xzmtje sglsovp thywg ejvs xhjthqb hrtpp ugny