Biology bundle

My document is a summary of the A2 Biology topic of Communication and Homeostasis. Within this topic, we will look at Homeostasis, positive feedback, Negative Feedback, Regulation of Heart rate, Endotherms and Ectotherms.

My document is a complete summary for the A2 Biology Topic - Excretion. In this topic, we look at Excretion, Eggestion, Liver Structure, Liver Function, The Gall Bladder, Kidney Function, Kidney Structure, ADH (Anti Diuretic Hormone), Kidney Failure and Treatment

My document is a summary of the Hormonal Communication topic within the OCR A Level biology Course. Within this Topic, we look at Hormones (peptide and steroid), The Pancreas Structure, The Pancreas Functions, The endocrine System, The Endocrine System, Type 1 Diabetes and Type 2 Diabetes.

In this document, I summarize the topic of neuronal communication found in the A Level Biology course. Within this Topic, we look at; Types of neuron, action potentials, synapses and myelination.

In this Document, I summarize the topic of Photosynthesis for the OCR A level Biology Specification. Within this Topic, you will find all you need to know about photosynthesis, including the Light dependent and independent stages as well as the structure of the chloroplast (including photo-systems).

In this document, I have summarized the topic of Respiration for the OCR A level Biology Course. Within this topic, we will look at; Glycolysis, anaerobic respiration, lactate fermentation, ethanol fermentation, The link Reaction, Krebs Cycle, Electron transport Chain