Match the items in Column A with those in Column B. Write the letter of the answer to your activity notebook. А B 1. nose 2. bronchi 3. larynx 4. nasal cavity 5. epiglottis 6. alveoli 7. pleura 8. lungs a the membrane that covers the lungs b. a flap that opens and closes the trachea c filters air before it enters the other parts d. the system takes in oxygen and gets rid of carbon dioxide e two branches of the trachea f. another name for throat g. the structure that connects the pharynx to the trachea h. where the exchange of oxygen and carbon dioxide takes place i. main organs of the respiratory system j. a passage that connects the nostrils and the upper part of the throat k tiny hairs that trap dust and bacteria 9. cilia 10. pharynx​