Biophysics is a multidisciplinary field that combines biology and physics to study living organisms at a molecular level. By using principles of physics to understand biological processes, scientists have made groundbreaking discoveries in areas such as cell membrane dynamics, protein folding, and DNA replication. One of the key concepts in biophysics is the study of how energy flows through living systems, such as photosynthesis in plants or nerve conduction in humans. This article will delve into the intricate world of biophysics, exploring the interactions between physical forces and biological structures.