Description |
1 online resource (120) |
|
text file |
Contents |
Cover; Book title; Contents; Module 1 Development of practical skills in biology; 1 Practical skills; What are practical skills?; Practical skills assessed in a written examination; Module 2 Foundations in biology; 2 Cell structure; Microscopes and images; Cells; 3 Biological molecules; Water; Monomers and polymers; The chemical elements that make up biological molecules; The key inorganic ions involved in biological processes; Testing for the presence of biological molecules; 4 Nucleotides and nucleic acids; The structure of nucleotides and nucleic acids; The replication of DNA. |
|
The nature of the genetic codeThe synthesis of polypeptides; 5 Enzymes; The role of enzymes; The mechanism of enzyme action; Effects of conditions on enzymes; Practical investigations; Enzyme-controlled reactions; 6 Biological membranes; Roles of membranes in cells; Membrane structure and permeability; The movement of molecules across membranes; Water potential and osmosis; 7 Cell division, cell diversity and cellular organisation; The cell cycle; Mitosis; Meiosis; Cell specialisation in multicellular organisms; Tissues, organs and organ systems; The features and differentiation of stem cells. |
|
Module 3 Exchange and transport8 Exchange surfaces; The need for specialised exchange surfaces; Efficient exchange surfaces; Ventilation and gaseous exchange in mammals; Ventilation and gaseous exchange in bony fish and insects; 9 Transport in animals; The need for transport systems in multicellular animals; Different types of circulatory systems; The structure and functions of blood vessels; Blood, tissue fluid and lymph; The mammalian heart; The role of haemoglobin in transporting oxygen and carbon dioxide; 10 Transport in plants; The need for transport systems in multicellular plants. |
|
The structure and function of the vascular systemThe process of transpiration; The transport of water; Adaptations of plants to the availability of water; The mechanism of translocation; Module 4 Biodiversity, evolution and disease; 11 Communicable diseases, disease prevention and the immune system; Pathogens and their transmission; Primary and secondary immune responses; The structure and general functions of antibodies; Types of immunity; Autoimmune diseases; The principles of vaccination; Possible sources of medicines; Benefits and risks of antibiotics; 12 Biodiversity. |
|
The levels of biodiversitySpecies richness and species evenness; Simpson's Index of Diversity; Genetic biodiversity; Maintaining biodiversity; 13 Classification and evolution; Biological classification; The binomial system; The features used to classify organisms; The relationship between classification and phylogeny; The evidence for the theory of evolution by natural selection; Different types of variation; Adaptations of organisms to their environment; How natural selection can affect the characteristics of a population; The implications of evolution for humans; Now test yourself answers. |
Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
Subject |
Biology -- Examinations -- Study guides.
|
|
Biology -- Examinations. |
Genre/Form |
Study guides.
|
Subject |
A-level examinations -- Study guides.
|
|
A-level examinations. |
|
Advanced supplementary examinations -- Study guides.
|
|
Advanced supplementary examinations. |
Genre/Form |
Electronic books.
|
|
Study guides.
|
Other Form: |
Print version: Sochacki, Frank. My Revision Notes : OCR AS Biology A. London : Hodder Education Group, ©2015 9781471842078 |
ISBN |
1471842096 (electronic book) |
|
9781471842092 (electronic book) |
|
1471842088 |
|