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

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands