What are the components of a phospholipid molecule?

Explanation

### Step-by-Step Solution:

1. **Understanding Phospholipids**:
- Phospholipids are a class of lipids that are essential components of cell membranes. They consist of two main parts: a hydrophilic (water-attracting) head and hydrophobic (water-repelling) tails.

2. **Identifying the Components**:
- A phospholipid molecule is made up of four key components:
1. **Fatty Acids**: These are long hydrocarbon chains that are hydrophobic in nature.
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