A true fat with three molecules of fatty acids is called ....

Explanation

To answer the question, "A true fat with three molecules of fatty acids is called ....", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Components**:
- A true fat is composed of fatty acids and glycerol.
- Fatty acids are long hydrocarbon chains with a carboxylic acid group (-COOH) at one end.

...