Biology b1 revision notes

This section shows links to revision materials biology b1 you and your genes. 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. Revision for aqa biology gcse, including summary notes, exam questions by topic and videos for each module. Types of fitness higher only causes of heart disease symptoms of heart disease. Ocr gateway science b1 and b2 ocr gateway j261 revision. Exam questions organised by topic, past papers and mark schemes for unit b1 aqa gcse biology. Igcse coordinated science biology revision cheat sheets. Revision notes covering the aqa biology paper 1 content, including.

Revising for the new gcse biology exam doesnt have to be boring. Nov 10, 2018 revision notes covering the aqa biology paper 1 content, including. Discover biology revision resources created by other students and teachers or create your own. Fitness and health blood pressure and how to measure it fitness and its link to blood pressure. 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. Ocr 21st century combined science biology 52019 afternoon prediction. Our bodies provide an excellent environment for many microbes which can make us ill once they are inside us. 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.

Contains several species with similar characteristics. Aug 14, 2015 aqa gcse biology higher tier summary notes b1, b2, b3. Lhs cell biology unit summary notes enzymes and temperature enzyme activity can be increased with an increase in temperature. If an enzyme is overheated it can change the shape of the protein. We cover all the relevant topics in the specification below. 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. Cell division cell cycle mitosis, meiosis, sexualasexual reproduction, binary fission. These foods should provide the following nutrient groups. Jun 29, 2017 b1 characteristics of living organisms b2. These have been made according to the specification and cover all the relevant topics for examination in.

This covers as much ground but perhaps not as much depth in comparison to the single subjects. To get into or out of cells, dissolved substances have to cross the cell membranes. Healthy diet a healthy diet contains the right balance of the different foods you need and the right amount of energy. Biology is the science of living organisms including animals, plants, fungi and microorganisms and their interactions with each other and the environment. 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. See all biology resources see all cells, tissues and organs resources related discussions on the student room. Properties of water and their biological significance. Different people need different amounts of energy because the metabolic rate varies from person to person. A vaccine prevents infection as it contains dead pathogens which are harmless but still have antigens. Contains several species with similar characteristics species.

Dec 04, 2017 aqa biology paper 1 121 quickfire questions. Gcse aqa biology b1 revision notes revision notes in. Includes simple explanations of evolution and speciation. This section shows links to revision materials biology b1 and b2 core science for the ocr gateway science exam j261. This is a resource summarising everything that the aqa biology specification says that a student has to know for their triple science gcse exam. Aqa biology new spec 8461 please help can someone help me for biology unit 1 aqa gcse. 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. Aqa gcse biology paper 1 revision notes teaching resources. Diet and exercise healthy diet balanced diet exercise increases the amount of energy used by the body and decreases the amount of stored fat inherited factors can affect your metabolic rate and your blood cholesterol levels. Biology unit 1 aqa revision notes the student room.

Cell biology, organisation, infection and response and bioenergetics. Either way, my notes are pretty thorough and contain many definitionsdiagrams etc. Simply browse all the topics and study our high quality material. Revision aqa by sally via slideshare two powerpoints. Original post by tkrv does anyone have any aqa b1 biology unit 1. Biology b j263, from 2012 b1 to b6 revision thread. Doc browns gcse biology revision notes examinations past. Aqa gcse biology expert guidance by mahima laroyia. The structures of different types of cells are related to their functions. In all the gcse biology revision notes ft means foundation tier and ht means for higher tier students only. Jan 25, 2017 100 quick fire b1 questions aqa gcse biology revision duration. Introduction to plant and animal cell structure and function comparison of subcellular structures gcse biology revision notes.

White blood cells in your body reproduce rapidly upon reinfection. Sign the biology aqa petition and we can lower the mark scheme. Proteins are for growth, making new cells, repair and energy. 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. The inheritance of detailed information from each generation to the next is a fundamental story in science.

Revision cards biology b1 modified 15022015 pbuk 2. Detailed notes on the b1 specification for biology ocr gateway gcse course. Gcse science revision topics for ocr gateway science, b1, b2, b3, b4, c1, c2, c3, c4, p1, p2, p3 and p4. Alevel biology help lastminute alevel biology revision.

Human body enzymes tend to work best at human body temperature 37oc. Cie a level biology revision notes made for the cie cambridge international examination exam board. Revision help links for separate gateway science ocr gcse 91 biology 1. B1 keeping healthy, b1 coordination and control, b1 medicine and drugs. Biology key ideas for ocr gcse 91 gateway science gcse biology a 1st paper. For each of the exam boards below, there are revision notes, factsheets, questions from past exam papers separated by topic and other worksheets. B1 gcse biology paper one thread for b2,c2 and p2 considering biology gcse or a level. Biology b4 b5 b6 aqa additional science biology exam 2016 how are viruses killed. Revision videos by a students from snaprevise edexcel specific revision videos available best revision websites. These have been made according to the specification and cover all the relevant topics for examination in mayjune. For each of the papers below, there are revision notes, summary sheets, questions from past exam papers separated by topic and other worksheets. Revision help links for separate gateway science ocr gcse. Aqa gcse biology 91 b1 triple science revision summary.

Gcse biology is the study of living organisms and their structure, lifecycles, adaptations and environment. Science and maths by primrose kitten 18,629 views 9. With our revision cards, games and study activities, you can study anything from photosynthesis to the human body to ecosystems and beyond. Using sticky notes 3x3 postit notes as checklists are exciting for students as they move through the writing process. Stem cells and medical uses, and an introduction to cell differentiation and specialisation gcse biology revision notes. Topic b1 cell biology revision notes in gcse biology. General cell biology and genetics revision notes index. Aqa gcse biology higher tier summary notes b1, b2, b3. I took the coordinated science double award syllabus, which is considered as 2 subjects, but a combination of chemistry, biology and physics. B1 revision aqa aqa science, science student, teaching science.

A balanced diet includes everything needed to keep the body healthy. Aqa gcse biology 91 aqa gcse biology 91 flashcard maker. B1 biology revision general revision resources b1 revision sheets b2 revision sheets b3 revision sheets ready to revise sheets b1. This covers all the topics and modules for all specifications including 9700.