The element represented by the symbol 'C' is carbon. Carbon is a fundamental building block of life, forming the backbone of organic molecules, including carbohydrates, proteins, lipids, and nucleic acids. Its versatility in forming stable bonds with various elements properties enables the complexity of organic chemistry. Carbon exists in several allotropes, such as graphite and diamond, and is a critical component in fossil fuels like coal, oil, and natural gas. Furthermore, carbon cycles through the environment, incorporating biological processes and impacting global climate through the carbon cycle.