When you exhale, air passes through the respiratory structures in which order? a) alveolus, trachea, bronchus, bronchiole, larynx, pharynx, nasal cavity b) alveolus, bronchus, bronchiole, trachea, larynx, pharynx, nasal cavity c) alveolus, bronchiole, bronchus, trachea, larynx, pharynx, nasal cavity d) alveolus, trachea, bronchus, bronchiole, pharynx, larynx, nasal cavity

Exhale (breathe out) is the reverse process of inhaling (breathe in). Thus, the air goes through the bronchioles, out the bronchi, out the trachea, larynx, pharynx and finally out through your mouth and nose. Exhaled air contains wastes and carbon dioxide and it's warm.

The color of a mineral in powdered form is called the mineral's streak. To find a mineral's streak, the mineral is rubbed against a piece of unglazed porcelain called a streak plate.

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