biochemical mechanisms

Biochemical mechanisms are the processes by which living organisms carry out chemical reactions essential for life. These reactions involve molecules like proteins, enzymes, and DNA. Enzymes speed up reactions by lowering the energy needed, allowing cells to metabolize food, repair themselves, and grow. For example, when we eat, our body breaks down food using enzymes to release energy, which cells use to perform various functions. Overall, these mechanisms are crucial for maintaining life, enabling growth, and adapting to the environment through complex interactions at the molecular level.