Question

what happen if the respiratory tract is not moist

Answer 1

if the respiratory track is stopped we cannot breath so we will fie some time we will ge cardiach arrest means heart suddenly stops its prosess no blow flows from our body lungs stop working

Answer 2

If the respiratory tract is not moist then it causes breathing difficulty leading to pain in the tract.We will be restless and won't be able to breath properly.This  may result in cough and extreme irritation of the respiratory tract.