Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence beginning with the term that is underlined.
Primary bronchus, Trachea , Larynx, Pharynx, `ul"Alveoli"`

Explanation

To arrange the terms in the correct logical sequence starting with "Alveoli," we can follow the pathway of air through the respiratory system. Here’s the step-by-step solution:

1. **Alveoli**: These are the tiny air sacs in the lungs where gas exchange occurs. They are the final destination for air in the respiratory system.

2. **Primary Bronchus**: The alveoli are connected to the primary bronchi, which are the large air passages that branch off from the trachea and lead into each lung.

3. **Trachea**: The primary bronchi stem from the trachea, which is the main airway that conducts air from the larynx to the bronchi.

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