Question: Wasu sassa na jikin mutum suna yin ayyuka daban-daban. Wane sashe ne ke ɗaukar iskan da ake shaƙa watau oksijin daga iska da sashen zagayawar abubuwa a jiki yake  zagaya da shi?
Options:
sashen numfashi 
sashen narkar da abinci ko abin sha
sashen ƙwaƙwalwa 
sashen ƙwarangwal 
Answer: A