Sail E0 Webinar
Question
For which of the following process is Oxygen a prerequisite?
Options:
A .  Inspiration
B .  Expiration
C .  Both (A) and (B)
D .  Inspiration and combustion
Answer: Option D
:
D
Oxygen is the major constituent during inspiration (inhalation) and combustion because both these processes cannot occur without oxygen. Oxygen from inspiration is used to combust the food to release energy and any fuel when combusted, releases energy. Hence oxygen is a must for combustion.

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers