How do biologists study life? apply the principles of scientific inquiry to evaluate hypotheses, experiment design, and conclusions of an investigation?

Biology is the study of life and living organisms and is a natural science, which analyses structure, physicality, function, and development. Science seeks measurable results, which can be tested and analysed, through the process of research. Once a hypothesis is established, then an experiment can be designed to test the hypothesis, once the test has been repeated multiple times, a conclusion of the investigation can be drawn and the hypothesis can either be validated or not.