<span>B. Bronchi
Bronchi is a respiratory organ responsible for the passage of gas to the alveoli. Respiration happens when the gases CO2 and oxygen is excreted and transported outside and inside the body respectively.
Here, bronchus represents one and bronchi represent many of the said organ.
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Answer:
either the first or last one, most likely the last one
D. By helping you organize your thoughts and navigate the information.
