Here's why that's important:
* Biological processes require specific conditions: Many chemical reactions in our bodies need specific temperatures, pH levels, and other conditions to occur. These conditions are often not met naturally within cells.
* Enzymes lower activation energy: Enzymes act as catalysts by providing an alternative pathway for a reaction to occur, thus lowering the amount of energy (activation energy) needed for the reaction to start. This allows reactions to happen much faster and at lower temperatures.
Think of enzymes like tiny helpers that make reactions happen more easily and quickly, without being used up in the process.
