Biology b1 revision notes

Revision notes covering the aqa biology paper 1 content, including. Detailed notes on the b1 specification for biology ocr gateway gcse course. Topic b1 cell biology revision notes in gcse biology. For each of the exam boards below, there are revision notes, factsheets, questions from past exam papers separated by topic and other worksheets. Cell biology, organisation, infection and response and bioenergetics. Revision help links for separate gateway science ocr gcse 91 biology 1. Proteins are for growth, making new cells, repair and energy. Aqa gcse biology expert guidance by mahima laroyia. Biology unit 1 aqa revision notes the student room. Nov 10, 2018 revision notes covering the aqa biology paper 1 content, including.

Either way, my notes are pretty thorough and contain many definitionsdiagrams etc. Covers all the important keywords and facts for the b1 unit of the edexcel core science gcse, although it could still be used for other exam boards. Fitness and health blood pressure and how to measure it fitness and its link to blood pressure. Igcse coordinated science biology revision cheat sheets. White blood cells in your body reproduce rapidly upon reinfection. B1 biology aqa gcse aqa gcse c1,c2,p1 and p2 revision notes i need serious help with biology unit 1 gcse aqa any good revision websites. B1 keeping healthy, b1 coordination and control, b1 medicine and drugs. Biology b j263, from 2012 b1 to b6 revision thread. Aqa gcse biology 91 aqa gcse biology 91 flashcard maker. Hello, i am a web developer and blogger, currently a uetian, i want to compile all the best o and a level resources at one place for the ease of. Different people need different amounts of energy because the metabolic rate varies from person to person.

Lhs cell biology unit summary notes enzymes and temperature enzyme activity can be increased with an increase in temperature. Sign the biology aqa petition and we can lower the mark scheme. This covers all the topics and modules for all specifications including 9700. Ocr 21st century combined science biology 52019 afternoon prediction. Introduction to plant and animal cell structure and function comparison of subcellular structures gcse biology revision notes. Using sticky notes 3x3 postit notes as checklists are exciting for students as they move through the writing process.

These resources are suitable for triple science grade 91 students and teachers for revision of the first two biology modules in the ocr gateway grade 91 exam specification. The temperature that an enzyme works best at is called the optimum temperature. Stem cells and medical uses, and an introduction to cell differentiation and specialisation gcse biology revision notes. Original post by tkrv does anyone have any aqa b1 biology unit 1. Dec 04, 2017 aqa biology paper 1 121 quickfire questions. Revising for the new gcse biology exam doesnt have to be boring. Simply browse all the topics and study our high quality material. Gcse science revision topics for ocr gateway science, b1, b2, b3, b4, c1, c2, c3, c4, p1, p2, p3 and p4. Aqa gcse biology higher tier summary notes b1, b2, b3.

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Aug 14, 2015 aqa gcse biology higher tier summary notes b1, b2, b3. Our bodies provide an excellent environment for many microbes which can make us ill once they are inside us. Properties of water and their biological significance. In all the gcse biology revision notes ft means foundation tier and ht means for higher tier students only. Gcse biology is the study of living organisms and their structure, lifecycles, adaptations and environment. With our revision cards, games and study activities, you can study anything from photosynthesis to the human body to ecosystems and beyond. These foods should provide the following nutrient groups. Aqa gcse biology paper 1 revision notes teaching resources. These have been made according to the specification and cover all the relevant topics for examination in mayjune. Science and maths by primrose kitten 18,629 views 9. Healthy diet a healthy diet contains the right balance of the different foods you need and the right amount of energy. Gcse 21st century combined science b biology combined science biology papers chapters b1 3 ocr grade 91 gcse 21st century science gcse biology b gcse biology papers chapters b46. Biology is the science of living organisms including animals, plants, fungi and microorganisms and their interactions with each other and the environment.

I took the coordinated science double award syllabus, which is considered as 2 subjects, but a combination of chemistry, biology and physics. Ocr gateway science b1 and b2 ocr gateway j261 revision. Aqa gcse biology 91 b1 triple science revision summary. Biology key ideas for ocr gcse 91 gateway science gcse biology a 1st paper. Revision help links for separate gateway science ocr gcse. Contains several species with similar characteristics species. Exam questions organised by topic, past papers and mark schemes for unit b1 aqa gcse biology. This section shows links to revision materials biology b1 you and your genes. Our bodies need to stop most microbes getting in and deal with any microbes which do get in. This is a resource summarising everything that the aqa biology specification says that a student has to know for their triple science gcse exam. Please note that this was created for the 20 course and i will not be updating it, so if you are using it in 2014 or later, there is no guarantee it is fully up to date if the course has. B1 gcse biology paper one thread for b2,c2 and p2 considering biology gcse or a level.

The structures of different types of cells are related to their functions. This section shows links to revision materials biology b1 and b2 core science for the ocr gateway science exam j261. General cell biology and genetics revision notes index. B1 revision aqa aqa science, science student, teaching science. A balanced diet includes everything needed to keep the body healthy. Biology b4 b5 b6 aqa additional science biology exam 2016 how are viruses killed. Revision aqa by sally via slideshare two powerpoints. Aqa biology new spec 8461 please help can someone help me for biology unit 1 aqa gcse. Revision for 91 gcse combined science or biology duration. Types of fitness higher only causes of heart disease symptoms of heart disease. A level biology revision notes comprehensive a level biology revision notes providing information and assistance for all uk examination boards aqa, ocr, edexcel as well as international curriculum cie.

Jun 29, 2017 b1 characteristics of living organisms b2. If an enzyme is overheated it can change the shape of the protein. Human body enzymes tend to work best at human body temperature 37oc. Revision help links for separate gateway science ocr gcse 91. Revision for aqa biology gcse, including summary notes, exam questions by topic and videos for each module. For each of the papers below, there are revision notes, summary sheets, questions from past exam papers separated by topic and other worksheets. A vaccine prevents infection as it contains dead pathogens which are harmless but still have antigens. Doc browns gcse biology revision notes examinations past.