Which of the two usually have an Adam's Apple : grown up boys or grown up girls ?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Adam's Apple**: The Adam's apple is a noticeable protrusion in the throat area, which is part of the larynx or voice box. It is more prominent in some individuals than others.

2. **Identifying Who Develops It**: During puberty, boys experience a significant change in their bodies, including the growth of the larynx. This growth leads to a more pronounced Adam's apple.

3. **Comparison Between Grown-up Boys and Girls**: While both boys and girls undergo changes during puberty, the development of the Adam's apple is primarily associated with boys. Girls do not typically develop a prominent Adam's apple.

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