Here's why:
* Catalysts: Enzymes are biological catalysts. This means they accelerate chemical reactions without being consumed in the process.
* Specificity: Enzymes are highly specific. Each enzyme typically catalyzes only one or a small number of reactions involving specific molecules called substrates.
* Regulation: Enzyme activity can be regulated by various factors like temperature, pH, and the presence of inhibitors or activators. This allows living organisms to control which reactions occur and at what rate.
Think of enzymes like tiny, specialized machines that help the body efficiently carry out its many chemical processes.
