Respuesta :
♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫
➷ The structure that provides the best surface for diffusion to occur is the bronchioles.
✽
➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
which structure provides the best surface for diffusion?
-atrium
-bronchioles
-ileum
-trachea