Answer:
The respiratory epithelium in trachea and bronchi is pseudostratified and primarily consists of three main cell types – cilia cells, goblet cells, and basal cells. The ciliated cells are located across the apical surface and facilitate the movement of mucus across the airway tract.
Answer:
the answer is b. muscular walls of the arteries
Explanation:
Heterotrophs hope this helps.
The answer would be chlorophyll
