<span> Nose or mouth --> pharynx (throat) --> larynx --> trachea (windpipe) --> mainstem bronchus (right and left) --> bronchioles--> alveoli
</span>
Solution:
The ecosystem boundary of a drainage basin can be defined by the mountains, hills and valleys that determine where the water flows.
Since the Ecosystem is define as all the organisms and their physical and chemical environment within a specific area where energy and matter influence the distribution and abundance of organisms present.
Thus the right answer is mountains, hills and valleys that determine where the water flows.
Answer:
B. no energy is lost or gained.
Explanation:
Probably temperate deciduous because it experiences fall and winter (hope this helps and feel free to correct me if I'm wrong)
