Igcse biology notes pdf

    • [PDF File]Section I: Characteristics and classification of living ...

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      IGCSE Biology 2012 exam revision notes by Samuel Lees Contents: Section I: Characteristics and classification of living organisms 1. Characteristics of living organisms 2. Classification and diversity of living organisms 2.1 Concept and use of a classificatory system 2.2 Adaptations of organisms to their environment 3. Simple Keys


    • [PDF File]IGCSE Complete Chemistry Notes - WELCOME IGCSE

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      Important notes: • Hydrogen and the metals form positive ions • Non-metals form negative ions, and their names end in • Group 4 and 5 do not usually form ions because they would have to lose or gain several electrons and that takes too much energy -ide • Group 0 elements do …


    • [PDF File]Cell Biology - Larbert High School

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      LHS- Cell Biology Unit Summary Notes Genetic Engineering Human genes can be inserted into a bacterial cell plasmid. This causes the bacterial cell to make the human protein. This process can be used to make insulin for treatment of diabetes. 1. Section of DNA containing required gene from human chromosome is identified.


    • [PDF File]B6 Inheritance, variation and evolution

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      Biology GCSE 9-1 2018 6 DNA The genetic material in the nucleus of a cell is composed of a chemical called DNA (deoxyribonucleic acid). DNA is a polymer made up of two strands forming a double helix. The DNA is contained in structures called chromosomes. A gene is a small section of DNA on a chromosome. Each gene codes for a particular sequence of amino acids, to make a specific protein.


    • [PDF File]Cambridge IGCSE - CIE Notes

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      BIOLOGY 0610/04 Paper 4 Theory (Extended) For examination from 2020 SPECIMEN PAPER 1 hour 15 minutes Candidates answer on the question paper. No additional materials are required. READ THESE INSTRUCTIONS FIRST Write your centre number, candidate number and name on all the work you hand in. Write in dark blue or black pen.


    • [PDF File]SECONDARY BIOLOGY

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      Biology. Biology is the science of living beings. The term Biology comes from two Greek words (bios means life and logos means knowledge). Aristotle is regarded as the father of Biology. We find two types of life in nature. One is plant while the other is animal. Accordingly Biology has been divided into two branches: Botany and Zoology.


    • [PDF File]Mathematics IGCSE notes Index - WELCOME IGCSE

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      1. Decimals and standard form top (a) multiplying and dividing (i) Move the decimal points to the right until each is a whole number, noting the total number of moves, perform the multiplication, then


    • [PDF File]Syllabus Cambridge IGCSE® Biology 0610

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      The combination of knowledge and skills in Cambridge IGCSE Biology gives learners a solid foundation for further study. Candidates who achieve grades A* to C are well prepared to follow a wide range of courses including


    • [PDF File]AQA GCSE Biology Summary Notes - Brakenhale School

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      AQA GCSE Biology – Unit 2 summary notes Page 3 Ribosomes - where protein synthesis occurs. Cell wall – made of cellulose and strengthens plant cells. Chloroplasts - absorb light energy to make food in plant cells. Permanent vacuole - filled with cell sap in plant cells. Yeast Yeast is a single-celled organism.


    • [PDF File]GCSE Biology Revision notes 2015

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      3 Cells Cell structure Plants and animal cells share the same basic structural features, although plant cells have a few extra bits. Animal Cells Animal cells come in all kinds of shapes and sizes but have the same basic features. The control centre is the nucleus; this contains all the genetic information for the cell and controls all its activities. The cytoplasm is like a big soup of ...


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