Here's why:
* Catalyst: A catalyst speeds up a chemical reaction without being consumed in the process.
* Enzyme: Enzymes are biological catalysts made of proteins (or sometimes RNA).
Enzymes play a crucial role in nearly all biological processes, including:
* Digestion: Breaking down food molecules.
* Cellular respiration: Producing energy.
* DNA replication: Copying genetic information.
* Protein synthesis: Building new proteins.
Let me know if you'd like to learn more about specific enzymes and their functions!
