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 darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.