Which of the following organelles can be found in the cytoplasm and in the surface of the er

Is there an answer choice of ribosomes? Those are the organelles that make protein that are in the cytoplasm and what makes the Rough ER "rough". 

Air enters through the nose (and sometimes the mouth), moves through the nasal cavity, the  pharynx, the  larynx, enters the  trachea, moves through the  bronchi  andbronchioles  till the alveoli.