Describe the important properties of enzymes.

Explanation

### Step-by-Step Solution:

1. **Definition of Enzymes**: Enzymes are organic macromolecules present in living organisms that enhance the rate of biochemical reactions.

**Hint**: Remember that enzymes are biological catalysts that speed up reactions without being consumed.

2. **Polymeric Nature**: Enzymes are polymeric, meaning they are composed of long chains of repeating units (monomers). This structure allows them to perform complex functions.

...