What do you think the mitochondria do in a sperm cell ?

Explanation

### Step-by-Step Solution:

1. **Understanding Mitochondria**: Mitochondria are known as the "powerhouse of the cell" because they generate energy in the form of ATP (adenosine triphosphate) through cellular respiration.

2. **Location in Sperm Cell**: In sperm cells, mitochondria are located in the middle piece of the sperm structure. This part is crucial for energy production.

3. **Energy Requirement for Movement**: Sperm cells require energy to move. This movement is essential for the sperm to travel through the vaginal tract to reach the ovum (egg).

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