canibalkobe canibalkobe
  • 30-06-2021
  • Biology
contestada

Which structure is directly involved in gas exchange?
ESSE
O trachea
pharynx
O alveoli
O bronchi

Respuesta :

chuppissanaya
chuppissanaya chuppissanaya
  • 30-06-2021
trachea i believe is the answer
Answer Link
Аноним Аноним
  • 22-06-2022

Answer:Alveoli

Explanation:cause I got it wrong from someone else

Answer Link

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