Biology

Course summary

A level of Biology provides a solid grounding in analytical thinking, writing reports, and clear communication – all of which are useful life skills. You will undertake lab and field experiments that underpin the theoretical study; they also hone your teamwork and practical abilities. Biology is of particular value to those hoping to pursue careers in medicine, dentistry, nursing and the health professions, scientific research, veterinary sciences, pharmacy, environmental sciences, forestry, and teaching. Year 12 Biological molecules – the basic chemistry of living organisms, necessary knowledge for all further study of biology. Cells – the ultrastructure of cells as seen by electron microscopy; practical light microscopy. Organisms – exchange substances with their environment; gas exchange; circulation and digestion. Genetics – genetic information, variation, and relationships between organisms. The study of DNA and RNA, mitosis, and meiosis. Year 13 Energy – energy transfers in and between organisms; photosynthesis, respiration, and ecosystems. Organisms respond to changes – responses to internal and external environmental changes; homeostasis, and the nervous and hormonal systems. Genetics, populations, evolution, and ecosystems – inheritance of characteristics. Evolution and speciation. The control of gene expression – DNA technology.