C) the lungs.
The air moves down the trachea and into the lungs where it is picked up by the blood
Scientific inquiry is to think , ponder, and have an interest in investigating something that exist or you think may exist or should exist. Anyone can use it ( kind of like the scientific method) but people who commonly use it seriously is police, scientists, and other career fields who find it necessary. Scientific inquiry involves a person, research tools, space, writing pad, and one, etc.
Organisms belonging to the same faimly would be the most closley related.
<span>The classification of species by morphology involves "Physical structure" of the species
Hope this helps!</span>
