<span>The advantage that the phylogenic classification system has over the Linnaean system is that the phylogenic system defines each organism as a plant or animal; The Linnaean system does not. Apparently, this is a huge flaw that the Linnean system has, because it is quite important to distinguish between plants and animals, especially in such cases when it is not obvious at the first glance.</span>
The boundary between conducting zone and respiratory zone structures occurs at the terminal bronchiole/respiratory bronchiole junction. The major respiratory structures span the nasal cavity to the diaphragm. Functionally, the respiratory system can be divided into a conducting zone and a respiratory zone. The conducting zone of the respiratory system includes the organs and structures not directly involved in gas exchange. The gas exchange occurs in the respiratory zone.
Systemic sulfonamides are contraindicated during late pregnancy<span>, lactation, and in ... ARF is </span>rarely<span> associated with newer sulfonamides, which are more soluble ... is the drug of choice </span>because it can<span> be given to </span>patients<span> with renal impairment, ...</span>
The answer is A because there are many different types of finches. There are many different types of finches because they all have a different habit which encouraged them to adapt just to survive.