The concept behind having yeast produce flavors and fragrances is most similar to which of the following?

the trilobite is used as an index fossil for various geologic time periods as specific types of the trilobites were present in different geological time periods. they are a group of marine arthropods belonging to the class of trilobita.

explanation:

airlines i think? or a cruise boat? does this work out for u? ?

air enters through the nose, moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi andbronchioles till the alveoli.

answer; civil inattention;