jaypeevaldez890
jaypeevaldez890 jaypeevaldez890
  • 08-11-2020
  • Chemistry
contestada


7. At what structures in the lungs do the exchange of oxygen and carbon dioxide take place?
A. Bronchi B. Alveoli C. Bronchioles D. Trachea
LA​

Respuesta :

Lightning25346
Lightning25346 Lightning25346
  • 08-11-2020

Answer:

Answer is Alveoli

Hope it helps.... plz mark as brainliest

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