We should suction the airway. 
This is because the thick mucus and secretions should be removed from the trachea.
        
             
        
        
        
Answer:
I think the black ones are stomata or guard cells and they are attached on epidermis
Stomata is used for breathing and epidermis is the skin(outer layer) of plants
Explanation:
I hope this helps a little please give me brainliest
 
        
                    
             
        
        
        
Is there a multiple choice or fill in the blank?
        
             
        
        
        
It provides the reader with your topic and give them a central idea of your writing. 
 
        
             
        
        
        
You can reduce the levels of matter pollution by reducing the amount of particulate matter produced through smoke and by reducing vehicle emissions. Reduce the amount of particulate matter produced through any types of smoke.