OCR A a level biology summary of all topics

a coincise summary of animal responses including : blood vessels, heart structure, tissue fluid formation, co2 transport, haemoglobin. Diagrams embedded to visualise structure of vessels and heart better bullet points to summarise sequence of events key words highlighted for better recall

a brief summary of excretion : excretory organs, liver and kidney structure, kidney transplant, kidney failure, pregnancy testing, anabolic steroid testing. diagrams for structure of liver and kidney bullet points to summarise sequence of events in excretion key words highlighted for better re...

a coincise summary of cell membranes: their roles and structure, different types of transport, effect of temperature and solvents on cell membranes, diagram of the phospholipid bilayer, effect of pure water and concentrated solution on animal and plant cells. bullet points to summarise sequence of...

a coincise summary on neuronal communication, covering every part of the specification diagrams included for better view of different types of structures in the nervous system

coincise notes on hormones, andrenal glands, pancreas (structure & colour under microscope), insulin and glucagon mode of action, diabetes type 1 and type 2 potential treatments

an extensive summary of cell structure and biological molecules topics from the CGP revision guide diagrams included for better view of microscopes, equations, biological molecules.

coincise notes on photosynthesis, including the structure of chloroplasts, photosynthetic pigments, Thin layer chromatography, photsytems, light dependent and independent reactions, limiting factors.

coincise notes on plant responses and hormones, in bullet points to summarise processes of seed germination, antifreezing, leaf abscission, stomatal closure, geotropism and phototropism, apical dominance, plant defences

coincise notes on aerobic and anaerobic respiration, summarising processes through diagrams from online sites (save my exams) to visualise better the cycles and stages. bullet points to add extra information and summarise stages of oxidative phosphorylation in short

coincise notes on thermoregulation in ectotherms and endotherms, including examples of heating up and cooling down for both organisms, and temperature receptors in hypothalamus and in skin. definitions for homeostasis, advantages and disadvantages of methods of heat exchange for both types of or...

summary notes on the topic of ecosystems of module 6 of a level biology, covering every part of the specification. diagrams included. source: kerboodle a level biology textbook

summary notes on the topic of biodiversity in module 4, covering every part of the OCR A specification, such as sampling techniques, reasons for maintaining biodiversity and conversation management.

summary notes on patterns of inheritance topic in module 6 of a level biology ocr a, covering all points on the specification including equations on allele frequency

summary notes on animal responses in module 5 including adrenaline, muscle contraction, neuromuscular junction, brain structure, reflexes