Seudónimo Seudónimo

16-07-2020
Biology

contestada

the main respiratory surface in man is; Select one: A. alveolar wall B. internal nostrils C. bronchial wall D. tracheal wall

Respuesta :

rajulapatidevika rajulapatidevika

16-07-2020

Answer:

answer is alveolar wall

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ujalakhan18 ujalakhan18

16-07-2020

Answer:

Option A

Explanation:

Alveolar Wall forms the main respiratory surface where exchange of gass happens.

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